1246903440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1737

約数の個数: 160

約数和(自身を含む): 4005386496

約数和(自身を除く): 2758483056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 61, 80, 106, 120, 122, 159, 183, 212, 240, 244, 265, 305, 318, 366, 424, 488, 530, 610, 636, 732, 795, 848, 915, 976, 1060, 1220, 1272, 1464, 1590, 1607, 1830, 2120, 2440, 2544, 2928, 3180, 3214, 3233, 3660, 4240, 4821, 4880, 6360, 6428, 6466, 7320, 8035, 9642, 9699, 12720, 12856, 12932, 14640, 16070, 16165, 19284, 19398, 24105, 25712, 25864, 32140, 32330, 38568, 38796, 48210, 48495, 51728, 64280, 64660, 77136, 77592, 85171, 96420, 96990, 98027, 128560, 129320, 155184, 170342, 192840, 193980, 196054, 255513, 258640, 294081, 340684, 385680, 387960, 392108, 425855, 490135, 511026, 588162, 681368, 775920, 784216, 851710, 980270, 1022052, 1176324, 1277565, 1362736, 1470405, 1568432, 1703420, 1960540, 2044104, 2352648, 2555130, 2940810, 3406840, 3921080, 4088208, 4705296, 5110260, 5195431, 5881620, 6813680, 7842160, 10220520, 10390862, 11763240, 15586293, 20441040, 20781724, 23526480, 25977155, 31172586, 41563448, 51954310, 62345172, 77931465, 83126896, 103908620, 124690344, 155862930, 207817240, 249380688, 311725860, 415634480, 623451720, 1246903440]

約数ペア:

[(1, 1246903440), (2, 623451720), (3, 415634480), (4, 311725860), (5, 249380688), (6, 207817240), (8, 155862930), (10, 124690344), (12, 103908620), (15, 83126896), (16, 77931465), (20, 62345172), (24, 51954310), (30, 41563448), (40, 31172586), (48, 25977155), (53, 23526480), (60, 20781724), (61, 20441040), (80, 15586293), (106, 11763240), (120, 10390862), (122, 10220520), (159, 7842160), (183, 6813680), (212, 5881620), (240, 5195431), (244, 5110260), (265, 4705296), (305, 4088208), (318, 3921080), (366, 3406840), (424, 2940810), (488, 2555130), (530, 2352648), (610, 2044104), (636, 1960540), (732, 1703420), (795, 1568432), (848, 1470405), (915, 1362736), (976, 1277565), (1060, 1176324), (1220, 1022052), (1272, 980270), (1464, 851710), (1590, 784216), (1607, 775920), (1830, 681368), (2120, 588162), (2440, 511026), (2544, 490135), (2928, 425855), (3180, 392108), (3214, 387960), (3233, 385680), (3660, 340684), (4240, 294081), (4821, 258640), (4880, 255513), (6360, 196054), (6428, 193980), (6466, 192840), (7320, 170342), (8035, 155184), (9642, 129320), (9699, 128560), (12720, 98027), (12856, 96990), (12932, 96420), (14640, 85171), (16070, 77592), (16165, 77136), (19284, 64660), (19398, 64280), (24105, 51728), (25712, 48495), (25864, 48210), (32140, 38796), (32330, 38568)]