31652400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 120

約数和(自身を含む): 109246480

約数和(自身を除く): 77594080

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, 2029, 2600, 3120, 3900, 4058, 5200, 6087, 7800, 8116, 10145, 12174, 15600, 16232, 20290, 24348, 26377, 30435, 32464, 40580, 48696, 50725, 52754, 60870, 79131, 81160, 97392, 101450, 105508, 121740, 131885, 152175, 158262, 162320, 202900, 211016, 243480, 263770, 304350, 316524, 395655, 405800, 422032, 486960, 527540, 608700, 633048, 659425, 791310, 811600, 1055080, 1217400, 1266096, 1318850, 1582620, 1978275, 2110160, 2434800, 2637700, 3165240, 3956550, 5275400, 6330480, 7913100, 10550800, 15826200, 31652400]

約数ペア:

[(1, 31652400), (2, 15826200), (3, 10550800), (4, 7913100), (5, 6330480), (6, 5275400), (8, 3956550), (10, 3165240), (12, 2637700), (13, 2434800), (15, 2110160), (16, 1978275), (20, 1582620), (24, 1318850), (25, 1266096), (26, 1217400), (30, 1055080), (39, 811600), (40, 791310), (48, 659425), (50, 633048), (52, 608700), (60, 527540), (65, 486960), (75, 422032), (78, 405800), (80, 395655), (100, 316524), (104, 304350), (120, 263770), (130, 243480), (150, 211016), (156, 202900), (195, 162320), (200, 158262), (208, 152175), (240, 131885), (260, 121740), (300, 105508), (312, 101450), (325, 97392), (390, 81160), (400, 79131), (520, 60870), (600, 52754), (624, 50725), (650, 48696), (780, 40580), (975, 32464), (1040, 30435), (1200, 26377), (1300, 24348), (1560, 20290), (1950, 16232), (2029, 15600), (2600, 12174), (3120, 10145), (3900, 8116), (4058, 7800), (5200, 6087)]