315962457120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2050639}}^1$

素因数の和:2050767

約数の個数: 144

約数和(自身を含む): 1088299255680

約数和(自身を除く): 772336798560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 25680, 30816, 38520, 51360, 77040, 154080, 2050639, 4101278, 6151917, 8202556, 10253195, 12303834, 16405112, 18455751, 20506390, 24607668, 30759585, 32810224, 36911502, 41012780, 49215336, 61519170, 65620448, 73823004, 82025560, 92278755, 98430672, 123038340, 147646008, 164051120, 184557510, 196861344, 219418373, 246076680, 295292016, 328102240, 369115020, 438836746, 492153360, 590584032, 658255119, 738230040, 877673492, 984306720, 1097091865, 1316510238, 1476460080, 1755346984, 1974765357, 2194183730, 2633020476, 2952920160, 3291275595, 3510693968, 3949530714, 4388367460, 5266040952, 6582551190, 7021387936, 7899061428, 8776734920, 9873826785, 10532081904, 13165102380, 15798122856, 17553469840, 19747653570, 21064163808, 26330204760, 31596245712, 35106939680, 39495307140, 52660409520, 63192491424, 78990614280, 105320819040, 157981228560, 315962457120]

約数ペア:

[(1, 315962457120), (2, 157981228560), (3, 105320819040), (4, 78990614280), (5, 63192491424), (6, 52660409520), (8, 39495307140), (9, 35106939680), (10, 31596245712), (12, 26330204760), (15, 21064163808), (16, 19747653570), (18, 17553469840), (20, 15798122856), (24, 13165102380), (30, 10532081904), (32, 9873826785), (36, 8776734920), (40, 7899061428), (45, 7021387936), (48, 6582551190), (60, 5266040952), (72, 4388367460), (80, 3949530714), (90, 3510693968), (96, 3291275595), (107, 2952920160), (120, 2633020476), (144, 2194183730), (160, 1974765357), (180, 1755346984), (214, 1476460080), (240, 1316510238), (288, 1097091865), (321, 984306720), (360, 877673492), (428, 738230040), (480, 658255119), (535, 590584032), (642, 492153360), (720, 438836746), (856, 369115020), (963, 328102240), (1070, 295292016), (1284, 246076680), (1440, 219418373), (1605, 196861344), (1712, 184557510), (1926, 164051120), (2140, 147646008), (2568, 123038340), (3210, 98430672), (3424, 92278755), (3852, 82025560), (4280, 73823004), (4815, 65620448), (5136, 61519170), (6420, 49215336), (7704, 41012780), (8560, 36911502), (9630, 32810224), (10272, 30759585), (12840, 24607668), (15408, 20506390), (17120, 18455751), (19260, 16405112), (25680, 12303834), (30816, 10253195), (38520, 8202556), (51360, 6151917), (77040, 4101278), (154080, 2050639)]