160485000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:865

約数の個数: 160

約数和(自身を含む): 540576960

約数和(自身を除く): 380091960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 823, 975, 1000, 1250, 1300, 1500, 1560, 1625, 1646, 1875, 1950, 2469, 2500, 2600, 3000, 3250, 3292, 3750, 3900, 4115, 4875, 4938, 5000, 6500, 6584, 7500, 7800, 8125, 8230, 9750, 9876, 10699, 12345, 13000, 15000, 16250, 16460, 19500, 19752, 20575, 21398, 24375, 24690, 32097, 32500, 32920, 39000, 41150, 42796, 48750, 49380, 53495, 61725, 64194, 65000, 82300, 85592, 97500, 98760, 102875, 106990, 123450, 128388, 160485, 164600, 195000, 205750, 213980, 246900, 256776, 267475, 308625, 320970, 411500, 427960, 493800, 514375, 534950, 617250, 641940, 802425, 823000, 1028750, 1069900, 1234500, 1283880, 1337375, 1543125, 1604850, 2057500, 2139800, 2469000, 2674750, 3086250, 3209700, 4012125, 4115000, 5349500, 6172500, 6419400, 6686875, 8024250, 10699000, 12345000, 13373750, 16048500, 20060625, 26747500, 32097000, 40121250, 53495000, 80242500, 160485000]

約数ペア:

[(1, 160485000), (2, 80242500), (3, 53495000), (4, 40121250), (5, 32097000), (6, 26747500), (8, 20060625), (10, 16048500), (12, 13373750), (13, 12345000), (15, 10699000), (20, 8024250), (24, 6686875), (25, 6419400), (26, 6172500), (30, 5349500), (39, 4115000), (40, 4012125), (50, 3209700), (52, 3086250), (60, 2674750), (65, 2469000), (75, 2139800), (78, 2057500), (100, 1604850), (104, 1543125), (120, 1337375), (125, 1283880), (130, 1234500), (150, 1069900), (156, 1028750), (195, 823000), (200, 802425), (250, 641940), (260, 617250), (300, 534950), (312, 514375), (325, 493800), (375, 427960), (390, 411500), (500, 320970), (520, 308625), (600, 267475), (625, 256776), (650, 246900), (750, 213980), (780, 205750), (823, 195000), (975, 164600), (1000, 160485), (1250, 128388), (1300, 123450), (1500, 106990), (1560, 102875), (1625, 98760), (1646, 97500), (1875, 85592), (1950, 82300), (2469, 65000), (2500, 64194), (2600, 61725), (3000, 53495), (3250, 49380), (3292, 48750), (3750, 42796), (3900, 41150), (4115, 39000), (4875, 32920), (4938, 32500), (5000, 32097), (6500, 24690), (6584, 24375), (7500, 21398), (7800, 20575), (8125, 19752), (8230, 19500), (9750, 16460), (9876, 16250), (10699, 15000), (12345, 13000)]