480201480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:601

約数の個数: 256

約数和(自身を含む): 1770854400

約数和(自身を除く): 1290652920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 83, 88, 90, 99, 108, 110, 120, 132, 135, 165, 166, 180, 198, 216, 220, 249, 264, 270, 297, 330, 332, 360, 396, 415, 440, 487, 495, 498, 540, 594, 660, 664, 747, 792, 830, 913, 974, 990, 996, 1080, 1188, 1245, 1320, 1461, 1485, 1494, 1660, 1826, 1948, 1980, 1992, 2241, 2376, 2435, 2490, 2739, 2922, 2970, 2988, 3320, 3652, 3735, 3896, 3960, 4383, 4482, 4565, 4870, 4980, 5357, 5478, 5844, 5940, 5976, 7304, 7305, 7470, 8217, 8766, 8964, 9130, 9740, 9960, 10714, 10956, 11205, 11688, 11880, 13149, 13695, 14610, 14940, 16071, 16434, 17532, 17928, 18260, 19480, 21428, 21912, 21915, 22410, 24651, 26298, 26785, 27390, 29220, 29880, 32142, 32868, 35064, 36520, 40421, 41085, 42856, 43830, 44820, 48213, 49302, 52596, 53570, 54780, 58440, 64284, 65736, 65745, 80355, 80842, 82170, 87660, 89640, 96426, 98604, 105192, 107140, 109560, 121263, 123255, 128568, 131490, 144639, 160710, 161684, 164340, 175320, 192852, 197208, 202105, 214280, 241065, 242526, 246510, 262980, 289278, 321420, 323368, 328680, 363789, 385704, 404210, 444631, 482130, 485052, 493020, 525960, 578556, 606315, 642840, 723195, 727578, 808420, 889262, 964260, 970104, 986040, 1091367, 1157112, 1212630, 1333893, 1446390, 1455156, 1616840, 1778524, 1818945, 1928520, 2182734, 2223155, 2425260, 2667786, 2892780, 2910312, 3557048, 3637890, 4001679, 4365468, 4446310, 4850520, 5335572, 5456835, 5785560, 6669465, 7275780, 8003358, 8730936, 8892620, 10671144, 10913670, 12005037, 13338930, 14551560, 16006716, 17785240, 20008395, 21827340, 24010074, 26677860, 32013432, 40016790, 43654680, 48020148, 53355720, 60025185, 80033580, 96040296, 120050370, 160067160, 240100740, 480201480]

約数ペア:

[(1, 480201480), (2, 240100740), (3, 160067160), (4, 120050370), (5, 96040296), (6, 80033580), (8, 60025185), (9, 53355720), (10, 48020148), (11, 43654680), (12, 40016790), (15, 32013432), (18, 26677860), (20, 24010074), (22, 21827340), (24, 20008395), (27, 17785240), (30, 16006716), (33, 14551560), (36, 13338930), (40, 12005037), (44, 10913670), (45, 10671144), (54, 8892620), (55, 8730936), (60, 8003358), (66, 7275780), (72, 6669465), (83, 5785560), (88, 5456835), (90, 5335572), (99, 4850520), (108, 4446310), (110, 4365468), (120, 4001679), (132, 3637890), (135, 3557048), (165, 2910312), (166, 2892780), (180, 2667786), (198, 2425260), (216, 2223155), (220, 2182734), (249, 1928520), (264, 1818945), (270, 1778524), (297, 1616840), (330, 1455156), (332, 1446390), (360, 1333893), (396, 1212630), (415, 1157112), (440, 1091367), (487, 986040), (495, 970104), (498, 964260), (540, 889262), (594, 808420), (660, 727578), (664, 723195), (747, 642840), (792, 606315), (830, 578556), (913, 525960), (974, 493020), (990, 485052), (996, 482130), (1080, 444631), (1188, 404210), (1245, 385704), (1320, 363789), (1461, 328680), (1485, 323368), (1494, 321420), (1660, 289278), (1826, 262980), (1948, 246510), (1980, 242526), (1992, 241065), (2241, 214280), (2376, 202105), (2435, 197208), (2490, 192852), (2739, 175320), (2922, 164340), (2970, 161684), (2988, 160710), (3320, 144639), (3652, 131490), (3735, 128568), (3896, 123255), (3960, 121263), (4383, 109560), (4482, 107140), (4565, 105192), (4870, 98604), (4980, 96426), (5357, 89640), (5478, 87660), (5844, 82170), (5940, 80842), (5976, 80355), (7304, 65745), (7305, 65736), (7470, 64284), (8217, 58440), (8766, 54780), (8964, 53570), (9130, 52596), (9740, 49302), (9960, 48213), (10714, 44820), (10956, 43830), (11205, 42856), (11688, 41085), (11880, 40421), (13149, 36520), (13695, 35064), (14610, 32868), (14940, 32142), (16071, 29880), (16434, 29220), (17532, 27390), (17928, 26785), (18260, 26298), (19480, 24651), (21428, 22410), (21912, 21915)]