1125219680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 2983417920

約数和(自身を除く): 1858198240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 59, 65, 80, 104, 106, 118, 130, 160, 173, 208, 212, 236, 260, 265, 295, 346, 416, 424, 472, 520, 530, 590, 689, 692, 767, 848, 865, 944, 1040, 1060, 1180, 1378, 1384, 1534, 1696, 1730, 1888, 2080, 2120, 2249, 2360, 2756, 2768, 3068, 3127, 3445, 3460, 3835, 4240, 4498, 4720, 5512, 5536, 6136, 6254, 6890, 6920, 7670, 8480, 8996, 9169, 9440, 10207, 11024, 11245, 12272, 12508, 13780, 13840, 15340, 15635, 17992, 18338, 20414, 22048, 22490, 24544, 25016, 27560, 27680, 30680, 31270, 35984, 36676, 40651, 40828, 44980, 45845, 50032, 51035, 55120, 61360, 62540, 71968, 73352, 81302, 81656, 89960, 91690, 100064, 102070, 110240, 119197, 122720, 125080, 132691, 146704, 162604, 163312, 179920, 183380, 203255, 204140, 238394, 250160, 265382, 293408, 325208, 326624, 359840, 366760, 406510, 408280, 476788, 500320, 530764, 540971, 595985, 650416, 663455, 733520, 813020, 816560, 953576, 1061528, 1081942, 1191970, 1300832, 1326910, 1467040, 1626040, 1633120, 1907152, 2123056, 2163884, 2383940, 2653820, 2704855, 3252080, 3814304, 4246112, 4327768, 4767880, 5307640, 5409710, 6504160, 7032623, 8655536, 9535760, 10615280, 10819420, 14065246, 17311072, 19071520, 21230560, 21638840, 28130492, 35163115, 43277680, 56260984, 70326230, 86555360, 112521968, 140652460, 225043936, 281304920, 562609840, 1125219680]

約数ペア:

[(1, 1125219680), (2, 562609840), (4, 281304920), (5, 225043936), (8, 140652460), (10, 112521968), (13, 86555360), (16, 70326230), (20, 56260984), (26, 43277680), (32, 35163115), (40, 28130492), (52, 21638840), (53, 21230560), (59, 19071520), (65, 17311072), (80, 14065246), (104, 10819420), (106, 10615280), (118, 9535760), (130, 8655536), (160, 7032623), (173, 6504160), (208, 5409710), (212, 5307640), (236, 4767880), (260, 4327768), (265, 4246112), (295, 3814304), (346, 3252080), (416, 2704855), (424, 2653820), (472, 2383940), (520, 2163884), (530, 2123056), (590, 1907152), (689, 1633120), (692, 1626040), (767, 1467040), (848, 1326910), (865, 1300832), (944, 1191970), (1040, 1081942), (1060, 1061528), (1180, 953576), (1378, 816560), (1384, 813020), (1534, 733520), (1696, 663455), (1730, 650416), (1888, 595985), (2080, 540971), (2120, 530764), (2249, 500320), (2360, 476788), (2756, 408280), (2768, 406510), (3068, 366760), (3127, 359840), (3445, 326624), (3460, 325208), (3835, 293408), (4240, 265382), (4498, 250160), (4720, 238394), (5512, 204140), (5536, 203255), (6136, 183380), (6254, 179920), (6890, 163312), (6920, 162604), (7670, 146704), (8480, 132691), (8996, 125080), (9169, 122720), (9440, 119197), (10207, 110240), (11024, 102070), (11245, 100064), (12272, 91690), (12508, 89960), (13780, 81656), (13840, 81302), (15340, 73352), (15635, 71968), (17992, 62540), (18338, 61360), (20414, 55120), (22048, 51035), (22490, 50032), (24544, 45845), (25016, 44980), (27560, 40828), (27680, 40651), (30680, 36676), (31270, 35984)]