203480160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32609}}^1$

素因数の和:32640

約数の個数: 96

約数和(自身を含む): 690288480

約数和(自身を除く): 486808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 32609, 65218, 97827, 130436, 163045, 195654, 260872, 326090, 391308, 423917, 489135, 521744, 652180, 782616, 847834, 978270, 1043488, 1271751, 1304360, 1565232, 1695668, 1956540, 2119585, 2543502, 2608720, 3130464, 3391336, 3913080, 4239170, 5087004, 5217440, 6358755, 6782672, 7826160, 8478340, 10174008, 12717510, 13565344, 15652320, 16956680, 20348016, 25435020, 33913360, 40696032, 50870040, 67826720, 101740080, 203480160]

約数ペア:

[(1, 203480160), (2, 101740080), (3, 67826720), (4, 50870040), (5, 40696032), (6, 33913360), (8, 25435020), (10, 20348016), (12, 16956680), (13, 15652320), (15, 13565344), (16, 12717510), (20, 10174008), (24, 8478340), (26, 7826160), (30, 6782672), (32, 6358755), (39, 5217440), (40, 5087004), (48, 4239170), (52, 3913080), (60, 3391336), (65, 3130464), (78, 2608720), (80, 2543502), (96, 2119585), (104, 1956540), (120, 1695668), (130, 1565232), (156, 1304360), (160, 1271751), (195, 1043488), (208, 978270), (240, 847834), (260, 782616), (312, 652180), (390, 521744), (416, 489135), (480, 423917), (520, 391308), (624, 326090), (780, 260872), (1040, 195654), (1248, 163045), (1560, 130436), (2080, 97827), (3120, 65218), (6240, 32609)]