24638640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 84369600

約数和(自身を除く): 59730960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 149, 156, 159, 195, 208, 212, 240, 260, 265, 298, 312, 318, 390, 424, 447, 520, 530, 596, 624, 636, 689, 745, 780, 795, 848, 894, 1040, 1060, 1192, 1272, 1378, 1490, 1560, 1590, 1788, 1937, 2067, 2120, 2235, 2384, 2544, 2756, 2980, 3120, 3180, 3445, 3576, 3874, 4134, 4240, 4470, 5512, 5811, 5960, 6360, 6890, 7152, 7748, 7897, 8268, 8940, 9685, 10335, 11024, 11622, 11920, 12720, 13780, 15496, 15794, 16536, 17880, 19370, 20670, 23244, 23691, 27560, 29055, 30992, 31588, 33072, 35760, 38740, 39485, 41340, 46488, 47382, 55120, 58110, 63176, 77480, 78970, 82680, 92976, 94764, 102661, 116220, 118455, 126352, 154960, 157940, 165360, 189528, 205322, 232440, 236910, 307983, 315880, 379056, 410644, 464880, 473820, 513305, 615966, 631760, 821288, 947640, 1026610, 1231932, 1539915, 1642576, 1895280, 2053220, 2463864, 3079830, 4106440, 4927728, 6159660, 8212880, 12319320, 24638640]

約数ペア:

[(1, 24638640), (2, 12319320), (3, 8212880), (4, 6159660), (5, 4927728), (6, 4106440), (8, 3079830), (10, 2463864), (12, 2053220), (13, 1895280), (15, 1642576), (16, 1539915), (20, 1231932), (24, 1026610), (26, 947640), (30, 821288), (39, 631760), (40, 615966), (48, 513305), (52, 473820), (53, 464880), (60, 410644), (65, 379056), (78, 315880), (80, 307983), (104, 236910), (106, 232440), (120, 205322), (130, 189528), (149, 165360), (156, 157940), (159, 154960), (195, 126352), (208, 118455), (212, 116220), (240, 102661), (260, 94764), (265, 92976), (298, 82680), (312, 78970), (318, 77480), (390, 63176), (424, 58110), (447, 55120), (520, 47382), (530, 46488), (596, 41340), (624, 39485), (636, 38740), (689, 35760), (745, 33072), (780, 31588), (795, 30992), (848, 29055), (894, 27560), (1040, 23691), (1060, 23244), (1192, 20670), (1272, 19370), (1378, 17880), (1490, 16536), (1560, 15794), (1590, 15496), (1788, 13780), (1937, 12720), (2067, 11920), (2120, 11622), (2235, 11024), (2384, 10335), (2544, 9685), (2756, 8940), (2980, 8268), (3120, 7897), (3180, 7748), (3445, 7152), (3576, 6890), (3874, 6360), (4134, 5960), (4240, 5811), (4470, 5512)]