288551160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 1042826400

約数和(自身を除く): 754275240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 72, 74, 81, 83, 87, 90, 108, 111, 116, 120, 135, 145, 148, 162, 166, 174, 180, 185, 216, 222, 232, 249, 261, 270, 290, 296, 324, 332, 333, 348, 360, 370, 405, 415, 435, 444, 498, 522, 540, 555, 580, 648, 664, 666, 696, 740, 747, 783, 810, 830, 870, 888, 996, 999, 1044, 1073, 1080, 1110, 1160, 1245, 1305, 1332, 1480, 1494, 1566, 1620, 1660, 1665, 1740, 1992, 1998, 2088, 2146, 2220, 2241, 2349, 2407, 2490, 2610, 2664, 2988, 2997, 3071, 3132, 3219, 3240, 3320, 3330, 3480, 3735, 3915, 3996, 4292, 4440, 4482, 4698, 4814, 4980, 4995, 5220, 5365, 5976, 5994, 6142, 6264, 6438, 6660, 6723, 7221, 7470, 7830, 7992, 8584, 8964, 9213, 9396, 9628, 9657, 9960, 9990, 10440, 10730, 11205, 11745, 11988, 12035, 12284, 12876, 13320, 13446, 14442, 14940, 14985, 15355, 15660, 16095, 17928, 18426, 18792, 19256, 19314, 19980, 21460, 21663, 22410, 23490, 23976, 24070, 24568, 25752, 26892, 27639, 28884, 28971, 29880, 29970, 30710, 31320, 32190, 33615, 36105, 36852, 38628, 39960, 42920, 43326, 44820, 46065, 46980, 48140, 48285, 53784, 55278, 57768, 57942, 59940, 61420, 64380, 64989, 67230, 72210, 73704, 77256, 82917, 86652, 86913, 89059, 89640, 92130, 93960, 96280, 96570, 108315, 110556, 115884, 119880, 122840, 128760, 129978, 134460, 138195, 144420, 144855, 165834, 173304, 173826, 178118, 184260, 193140, 194967, 216630, 221112, 231768, 248751, 259956, 267177, 268920, 276390, 288840, 289710, 324945, 331668, 347652, 356236, 368520, 386280, 389934, 414585, 433260, 434565, 445295, 497502, 519912, 534354, 552780, 579420, 649890, 663336, 695304, 712472, 779868, 801531, 829170, 866520, 869130, 890590, 974835, 995004, 1068708, 1105560, 1158840, 1243755, 1299780, 1335885, 1559736, 1603062, 1658340, 1738260, 1781180, 1949670, 1990008, 2137416, 2404593, 2487510, 2599560, 2671770, 3206124, 3316680, 3476520, 3562360, 3899340, 4007655, 4809186, 4975020, 5343540, 6412248, 7213779, 7798680, 8015310, 9618372, 9950040, 10687080, 12022965, 14427558, 16030620, 19236744, 24045930, 28855116, 32061240, 36068895, 48091860, 57710232, 72137790, 96183720, 144275580, 288551160]

約数ペア:

[(1, 288551160), (2, 144275580), (3, 96183720), (4, 72137790), (5, 57710232), (6, 48091860), (8, 36068895), (9, 32061240), (10, 28855116), (12, 24045930), (15, 19236744), (18, 16030620), (20, 14427558), (24, 12022965), (27, 10687080), (29, 9950040), (30, 9618372), (36, 8015310), (37, 7798680), (40, 7213779), (45, 6412248), (54, 5343540), (58, 4975020), (60, 4809186), (72, 4007655), (74, 3899340), (81, 3562360), (83, 3476520), (87, 3316680), (90, 3206124), (108, 2671770), (111, 2599560), (116, 2487510), (120, 2404593), (135, 2137416), (145, 1990008), (148, 1949670), (162, 1781180), (166, 1738260), (174, 1658340), (180, 1603062), (185, 1559736), (216, 1335885), (222, 1299780), (232, 1243755), (249, 1158840), (261, 1105560), (270, 1068708), (290, 995004), (296, 974835), (324, 890590), (332, 869130), (333, 866520), (348, 829170), (360, 801531), (370, 779868), (405, 712472), (415, 695304), (435, 663336), (444, 649890), (498, 579420), (522, 552780), (540, 534354), (555, 519912), (580, 497502), (648, 445295), (664, 434565), (666, 433260), (696, 414585), (740, 389934), (747, 386280), (783, 368520), (810, 356236), (830, 347652), (870, 331668), (888, 324945), (996, 289710), (999, 288840), (1044, 276390), (1073, 268920), (1080, 267177), (1110, 259956), (1160, 248751), (1245, 231768), (1305, 221112), (1332, 216630), (1480, 194967), (1494, 193140), (1566, 184260), (1620, 178118), (1660, 173826), (1665, 173304), (1740, 165834), (1992, 144855), (1998, 144420), (2088, 138195), (2146, 134460), (2220, 129978), (2241, 128760), (2349, 122840), (2407, 119880), (2490, 115884), (2610, 110556), (2664, 108315), (2988, 96570), (2997, 96280), (3071, 93960), (3132, 92130), (3219, 89640), (3240, 89059), (3320, 86913), (3330, 86652), (3480, 82917), (3735, 77256), (3915, 73704), (3996, 72210), (4292, 67230), (4440, 64989), (4482, 64380), (4698, 61420), (4814, 59940), (4980, 57942), (4995, 57768), (5220, 55278), (5365, 53784), (5976, 48285), (5994, 48140), (6142, 46980), (6264, 46065), (6438, 44820), (6660, 43326), (6723, 42920), (7221, 39960), (7470, 38628), (7830, 36852), (7992, 36105), (8584, 33615), (8964, 32190), (9213, 31320), (9396, 30710), (9628, 29970), (9657, 29880), (9960, 28971), (9990, 28884), (10440, 27639), (10730, 26892), (11205, 25752), (11745, 24568), (11988, 24070), (12035, 23976), (12284, 23490), (12876, 22410), (13320, 21663), (13446, 21460), (14442, 19980), (14940, 19314), (14985, 19256), (15355, 18792), (15660, 18426), (16095, 17928)]