49277280

素因数分解:

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

素因数の和:233

約数の個数: 192

約数和(自身を含む): 171460800

約数和(自身を除く): 122183520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 149, 156, 159, 160, 195, 208, 212, 240, 260, 265, 298, 312, 318, 390, 416, 424, 447, 480, 520, 530, 596, 624, 636, 689, 745, 780, 795, 848, 894, 1040, 1060, 1192, 1248, 1272, 1378, 1490, 1560, 1590, 1696, 1788, 1937, 2067, 2080, 2120, 2235, 2384, 2544, 2756, 2980, 3120, 3180, 3445, 3576, 3874, 4134, 4240, 4470, 4768, 5088, 5512, 5811, 5960, 6240, 6360, 6890, 7152, 7748, 7897, 8268, 8480, 8940, 9685, 10335, 11024, 11622, 11920, 12720, 13780, 14304, 15496, 15794, 16536, 17880, 19370, 20670, 22048, 23244, 23691, 23840, 25440, 27560, 29055, 30992, 31588, 33072, 35760, 38740, 39485, 41340, 46488, 47382, 55120, 58110, 61984, 63176, 66144, 71520, 77480, 78970, 82680, 92976, 94764, 102661, 110240, 116220, 118455, 126352, 154960, 157940, 165360, 185952, 189528, 205322, 232440, 236910, 252704, 307983, 309920, 315880, 330720, 379056, 410644, 464880, 473820, 513305, 615966, 631760, 758112, 821288, 929760, 947640, 1026610, 1231932, 1263520, 1539915, 1642576, 1895280, 2053220, 2463864, 3079830, 3285152, 3790560, 4106440, 4927728, 6159660, 8212880, 9855456, 12319320, 16425760, 24638640, 49277280]

約数ペア:

[(1, 49277280), (2, 24638640), (3, 16425760), (4, 12319320), (5, 9855456), (6, 8212880), (8, 6159660), (10, 4927728), (12, 4106440), (13, 3790560), (15, 3285152), (16, 3079830), (20, 2463864), (24, 2053220), (26, 1895280), (30, 1642576), (32, 1539915), (39, 1263520), (40, 1231932), (48, 1026610), (52, 947640), (53, 929760), (60, 821288), (65, 758112), (78, 631760), (80, 615966), (96, 513305), (104, 473820), (106, 464880), (120, 410644), (130, 379056), (149, 330720), (156, 315880), (159, 309920), (160, 307983), (195, 252704), (208, 236910), (212, 232440), (240, 205322), (260, 189528), (265, 185952), (298, 165360), (312, 157940), (318, 154960), (390, 126352), (416, 118455), (424, 116220), (447, 110240), (480, 102661), (520, 94764), (530, 92976), (596, 82680), (624, 78970), (636, 77480), (689, 71520), (745, 66144), (780, 63176), (795, 61984), (848, 58110), (894, 55120), (1040, 47382), (1060, 46488), (1192, 41340), (1248, 39485), (1272, 38740), (1378, 35760), (1490, 33072), (1560, 31588), (1590, 30992), (1696, 29055), (1788, 27560), (1937, 25440), (2067, 23840), (2080, 23691), (2120, 23244), (2235, 22048), (2384, 20670), (2544, 19370), (2756, 17880), (2980, 16536), (3120, 15794), (3180, 15496), (3445, 14304), (3576, 13780), (3874, 12720), (4134, 11920), (4240, 11622), (4470, 11024), (4768, 10335), (5088, 9685), (5512, 8940), (5811, 8480), (5960, 8268), (6240, 7897), (6360, 7748), (6890, 7152)]