985592400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{63179}}^1$

素因数の和:63213

約数の個数: 120

約数和(自身を含む): 3400094880

約数和(自身を除く): 2414502480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 63179, 126358, 189537, 252716, 315895, 379074, 505432, 631790, 758148, 821327, 947685, 1010864, 1263580, 1516296, 1579475, 1642654, 1895370, 2463981, 2527160, 3032592, 3158950, 3285308, 3790740, 4106635, 4738425, 4927962, 5054320, 6317900, 6570616, 7581480, 8213270, 9476850, 9855924, 12319905, 12635800, 13141232, 15162960, 16426540, 18953700, 19711848, 20533175, 24639810, 25271600, 32853080, 37907400, 39423696, 41066350, 49279620, 61599525, 65706160, 75814800, 82132700, 98559240, 123199050, 164265400, 197118480, 246398100, 328530800, 492796200, 985592400]

約数ペア:

[(1, 985592400), (2, 492796200), (3, 328530800), (4, 246398100), (5, 197118480), (6, 164265400), (8, 123199050), (10, 98559240), (12, 82132700), (13, 75814800), (15, 65706160), (16, 61599525), (20, 49279620), (24, 41066350), (25, 39423696), (26, 37907400), (30, 32853080), (39, 25271600), (40, 24639810), (48, 20533175), (50, 19711848), (52, 18953700), (60, 16426540), (65, 15162960), (75, 13141232), (78, 12635800), (80, 12319905), (100, 9855924), (104, 9476850), (120, 8213270), (130, 7581480), (150, 6570616), (156, 6317900), (195, 5054320), (200, 4927962), (208, 4738425), (240, 4106635), (260, 3790740), (300, 3285308), (312, 3158950), (325, 3032592), (390, 2527160), (400, 2463981), (520, 1895370), (600, 1642654), (624, 1579475), (650, 1516296), (780, 1263580), (975, 1010864), (1040, 947685), (1200, 821327), (1300, 758148), (1560, 631790), (1950, 505432), (2600, 379074), (3120, 315895), (3900, 252716), (5200, 189537), (7800, 126358), (15600, 63179)]