27031153080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{55469}}^1$

素因数の和:55645

約数の個数: 128

約数和(自身を含む): 84349900800

約数和(自身を除く): 57318747720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 131, 155, 186, 248, 262, 310, 372, 393, 465, 524, 620, 655, 744, 786, 930, 1048, 1240, 1310, 1572, 1860, 1965, 2620, 3144, 3720, 3930, 4061, 5240, 7860, 8122, 12183, 15720, 16244, 20305, 24366, 32488, 40610, 48732, 55469, 60915, 81220, 97464, 110938, 121830, 162440, 166407, 221876, 243660, 277345, 332814, 443752, 487320, 554690, 665628, 832035, 1109380, 1331256, 1664070, 1719539, 2218760, 3328140, 3439078, 5158617, 6656280, 6878156, 7266439, 8597695, 10317234, 13756312, 14532878, 17195390, 20634468, 21799317, 25793085, 29065756, 34390780, 36332195, 41268936, 43598634, 51586170, 58131512, 68781560, 72664390, 87197268, 103172340, 108996585, 145328780, 174394536, 206344680, 217993170, 225259609, 290657560, 435986340, 450519218, 675778827, 871972680, 901038436, 1126298045, 1351557654, 1802076872, 2252596090, 2703115308, 3378894135, 4505192180, 5406230616, 6757788270, 9010384360, 13515576540, 27031153080]

約数ペア:

[(1, 27031153080), (2, 13515576540), (3, 9010384360), (4, 6757788270), (5, 5406230616), (6, 4505192180), (8, 3378894135), (10, 2703115308), (12, 2252596090), (15, 1802076872), (20, 1351557654), (24, 1126298045), (30, 901038436), (31, 871972680), (40, 675778827), (60, 450519218), (62, 435986340), (93, 290657560), (120, 225259609), (124, 217993170), (131, 206344680), (155, 174394536), (186, 145328780), (248, 108996585), (262, 103172340), (310, 87197268), (372, 72664390), (393, 68781560), (465, 58131512), (524, 51586170), (620, 43598634), (655, 41268936), (744, 36332195), (786, 34390780), (930, 29065756), (1048, 25793085), (1240, 21799317), (1310, 20634468), (1572, 17195390), (1860, 14532878), (1965, 13756312), (2620, 10317234), (3144, 8597695), (3720, 7266439), (3930, 6878156), (4061, 6656280), (5240, 5158617), (7860, 3439078), (8122, 3328140), (12183, 2218760), (15720, 1719539), (16244, 1664070), (20305, 1331256), (24366, 1109380), (32488, 832035), (40610, 665628), (48732, 554690), (55469, 487320), (60915, 443752), (81220, 332814), (97464, 277345), (110938, 243660), (121830, 221876), (162440, 166407)]