58221720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 210124800

約数和(自身を除く): 151903080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 47, 54, 60, 62, 72, 74, 90, 93, 94, 108, 111, 120, 124, 135, 141, 148, 155, 180, 185, 186, 188, 216, 222, 235, 248, 270, 279, 282, 296, 310, 333, 360, 370, 372, 376, 423, 444, 465, 470, 540, 555, 558, 564, 620, 666, 705, 740, 744, 837, 846, 888, 930, 940, 999, 1080, 1110, 1116, 1128, 1147, 1240, 1269, 1332, 1395, 1410, 1457, 1480, 1665, 1674, 1692, 1739, 1860, 1880, 1998, 2115, 2220, 2232, 2294, 2538, 2664, 2790, 2820, 2914, 3330, 3348, 3384, 3441, 3478, 3720, 3996, 4185, 4230, 4371, 4440, 4588, 4995, 5076, 5217, 5580, 5640, 5735, 5828, 6345, 6660, 6696, 6882, 6956, 7285, 7992, 8370, 8460, 8695, 8742, 9176, 9990, 10152, 10323, 10434, 11160, 11470, 11656, 12690, 13113, 13320, 13764, 13912, 14570, 15651, 16740, 16920, 17205, 17390, 17484, 19980, 20646, 20868, 21855, 22940, 25380, 26085, 26226, 27528, 29140, 30969, 31302, 33480, 34410, 34780, 34968, 39339, 39960, 41292, 41736, 43710, 45880, 46953, 50760, 51615, 52170, 52452, 53909, 58280, 61938, 62604, 65565, 68820, 69560, 78255, 78678, 82584, 87420, 93906, 103230, 104340, 104904, 107818, 123876, 125208, 131130, 137640, 154845, 156510, 157356, 161727, 174840, 187812, 196695, 206460, 208680, 215636, 234765, 247752, 262260, 269545, 309690, 313020, 314712, 323454, 375624, 393390, 412920, 431272, 469530, 485181, 524520, 539090, 619380, 626040, 646908, 786780, 808635, 939060, 970362, 1078180, 1238760, 1293816, 1455543, 1573560, 1617270, 1878120, 1940724, 2156360, 2425905, 2911086, 3234540, 3881448, 4851810, 5822172, 6469080, 7277715, 9703620, 11644344, 14555430, 19407240, 29110860, 58221720]

約数ペア:

[(1, 58221720), (2, 29110860), (3, 19407240), (4, 14555430), (5, 11644344), (6, 9703620), (8, 7277715), (9, 6469080), (10, 5822172), (12, 4851810), (15, 3881448), (18, 3234540), (20, 2911086), (24, 2425905), (27, 2156360), (30, 1940724), (31, 1878120), (36, 1617270), (37, 1573560), (40, 1455543), (45, 1293816), (47, 1238760), (54, 1078180), (60, 970362), (62, 939060), (72, 808635), (74, 786780), (90, 646908), (93, 626040), (94, 619380), (108, 539090), (111, 524520), (120, 485181), (124, 469530), (135, 431272), (141, 412920), (148, 393390), (155, 375624), (180, 323454), (185, 314712), (186, 313020), (188, 309690), (216, 269545), (222, 262260), (235, 247752), (248, 234765), (270, 215636), (279, 208680), (282, 206460), (296, 196695), (310, 187812), (333, 174840), (360, 161727), (370, 157356), (372, 156510), (376, 154845), (423, 137640), (444, 131130), (465, 125208), (470, 123876), (540, 107818), (555, 104904), (558, 104340), (564, 103230), (620, 93906), (666, 87420), (705, 82584), (740, 78678), (744, 78255), (837, 69560), (846, 68820), (888, 65565), (930, 62604), (940, 61938), (999, 58280), (1080, 53909), (1110, 52452), (1116, 52170), (1128, 51615), (1147, 50760), (1240, 46953), (1269, 45880), (1332, 43710), (1395, 41736), (1410, 41292), (1457, 39960), (1480, 39339), (1665, 34968), (1674, 34780), (1692, 34410), (1739, 33480), (1860, 31302), (1880, 30969), (1998, 29140), (2115, 27528), (2220, 26226), (2232, 26085), (2294, 25380), (2538, 22940), (2664, 21855), (2790, 20868), (2820, 20646), (2914, 19980), (3330, 17484), (3348, 17390), (3384, 17205), (3441, 16920), (3478, 16740), (3720, 15651), (3996, 14570), (4185, 13912), (4230, 13764), (4371, 13320), (4440, 13113), (4588, 12690), (4995, 11656), (5076, 11470), (5217, 11160), (5580, 10434), (5640, 10323), (5735, 10152), (5828, 9990), (6345, 9176), (6660, 8742), (6696, 8695), (6882, 8460), (6956, 8370), (7285, 7992)]