295236240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 1029309120

約数和(自身を除く): 734072880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 169, 174, 195, 208, 232, 240, 251, 260, 290, 312, 338, 348, 377, 390, 435, 464, 502, 507, 520, 580, 624, 676, 696, 753, 754, 780, 845, 870, 1004, 1014, 1040, 1131, 1160, 1255, 1352, 1392, 1506, 1508, 1560, 1690, 1740, 1885, 2008, 2028, 2262, 2320, 2510, 2535, 2704, 3012, 3016, 3120, 3263, 3380, 3480, 3765, 3770, 4016, 4056, 4524, 4901, 5020, 5070, 5655, 6024, 6032, 6526, 6760, 6960, 7279, 7530, 7540, 8112, 9048, 9789, 9802, 10040, 10140, 11310, 12048, 13052, 13520, 14558, 14703, 15060, 15080, 16315, 18096, 19578, 19604, 20080, 20280, 21837, 22620, 24505, 26104, 29116, 29406, 30120, 30160, 32630, 36395, 39156, 39208, 40560, 42419, 43674, 45240, 48945, 49010, 52208, 58232, 58812, 60240, 65260, 72790, 73515, 78312, 78416, 84838, 87348, 90480, 94627, 97890, 98020, 109185, 116464, 117624, 127257, 130520, 145580, 147030, 156624, 169676, 174696, 189254, 195780, 196040, 212095, 218370, 235248, 254514, 261040, 283881, 291160, 294060, 339352, 349392, 378508, 391560, 392080, 424190, 436740, 473135, 509028, 567762, 582320, 588120, 636285, 678704, 757016, 783120, 848380, 873480, 946270, 1018056, 1135524, 1176240, 1230151, 1272570, 1419405, 1514032, 1696760, 1746960, 1892540, 2036112, 2271048, 2460302, 2545140, 2838810, 3393520, 3690453, 3785080, 4542096, 4920604, 5090280, 5677620, 6150755, 7380906, 7570160, 9841208, 10180560, 11355240, 12301510, 14761812, 18452265, 19682416, 22710480, 24603020, 29523624, 36904530, 49206040, 59047248, 73809060, 98412080, 147618120, 295236240]

約数ペア:

[(1, 295236240), (2, 147618120), (3, 98412080), (4, 73809060), (5, 59047248), (6, 49206040), (8, 36904530), (10, 29523624), (12, 24603020), (13, 22710480), (15, 19682416), (16, 18452265), (20, 14761812), (24, 12301510), (26, 11355240), (29, 10180560), (30, 9841208), (39, 7570160), (40, 7380906), (48, 6150755), (52, 5677620), (58, 5090280), (60, 4920604), (65, 4542096), (78, 3785080), (80, 3690453), (87, 3393520), (104, 2838810), (116, 2545140), (120, 2460302), (130, 2271048), (145, 2036112), (156, 1892540), (169, 1746960), (174, 1696760), (195, 1514032), (208, 1419405), (232, 1272570), (240, 1230151), (251, 1176240), (260, 1135524), (290, 1018056), (312, 946270), (338, 873480), (348, 848380), (377, 783120), (390, 757016), (435, 678704), (464, 636285), (502, 588120), (507, 582320), (520, 567762), (580, 509028), (624, 473135), (676, 436740), (696, 424190), (753, 392080), (754, 391560), (780, 378508), (845, 349392), (870, 339352), (1004, 294060), (1014, 291160), (1040, 283881), (1131, 261040), (1160, 254514), (1255, 235248), (1352, 218370), (1392, 212095), (1506, 196040), (1508, 195780), (1560, 189254), (1690, 174696), (1740, 169676), (1885, 156624), (2008, 147030), (2028, 145580), (2262, 130520), (2320, 127257), (2510, 117624), (2535, 116464), (2704, 109185), (3012, 98020), (3016, 97890), (3120, 94627), (3263, 90480), (3380, 87348), (3480, 84838), (3765, 78416), (3770, 78312), (4016, 73515), (4056, 72790), (4524, 65260), (4901, 60240), (5020, 58812), (5070, 58232), (5655, 52208), (6024, 49010), (6032, 48945), (6526, 45240), (6760, 43674), (6960, 42419), (7279, 40560), (7530, 39208), (7540, 39156), (8112, 36395), (9048, 32630), (9789, 30160), (9802, 30120), (10040, 29406), (10140, 29116), (11310, 26104), (12048, 24505), (13052, 22620), (13520, 21837), (14558, 20280), (14703, 20080), (15060, 19604), (15080, 19578), (16315, 18096)]