47562320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 131241600

約数和(自身を除く): 83679280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 29, 38, 40, 52, 58, 65, 76, 80, 83, 95, 104, 116, 130, 145, 152, 166, 190, 208, 232, 247, 260, 290, 304, 332, 377, 380, 415, 464, 494, 520, 551, 580, 664, 754, 760, 830, 988, 1040, 1079, 1102, 1160, 1235, 1328, 1508, 1520, 1577, 1660, 1885, 1976, 2158, 2204, 2320, 2407, 2470, 2755, 3016, 3154, 3320, 3770, 3952, 4316, 4408, 4814, 4940, 5395, 5510, 6032, 6308, 6640, 7163, 7540, 7885, 8632, 8816, 9628, 9880, 10790, 11020, 12035, 12616, 14326, 15080, 15770, 17264, 19256, 19760, 20501, 21580, 22040, 24070, 25232, 28652, 30160, 31291, 31540, 35815, 38512, 41002, 43160, 44080, 45733, 48140, 57304, 62582, 63080, 71630, 82004, 86320, 91466, 96280, 102505, 114608, 125164, 126160, 143260, 156455, 164008, 182932, 192560, 205010, 228665, 250328, 286520, 312910, 328016, 365864, 410020, 457330, 500656, 573040, 594529, 625820, 731728, 820040, 914660, 1189058, 1251640, 1640080, 1829320, 2378116, 2503280, 2972645, 3658640, 4756232, 5945290, 9512464, 11890580, 23781160, 47562320]

約数ペア:

[(1, 47562320), (2, 23781160), (4, 11890580), (5, 9512464), (8, 5945290), (10, 4756232), (13, 3658640), (16, 2972645), (19, 2503280), (20, 2378116), (26, 1829320), (29, 1640080), (38, 1251640), (40, 1189058), (52, 914660), (58, 820040), (65, 731728), (76, 625820), (80, 594529), (83, 573040), (95, 500656), (104, 457330), (116, 410020), (130, 365864), (145, 328016), (152, 312910), (166, 286520), (190, 250328), (208, 228665), (232, 205010), (247, 192560), (260, 182932), (290, 164008), (304, 156455), (332, 143260), (377, 126160), (380, 125164), (415, 114608), (464, 102505), (494, 96280), (520, 91466), (551, 86320), (580, 82004), (664, 71630), (754, 63080), (760, 62582), (830, 57304), (988, 48140), (1040, 45733), (1079, 44080), (1102, 43160), (1160, 41002), (1235, 38512), (1328, 35815), (1508, 31540), (1520, 31291), (1577, 30160), (1660, 28652), (1885, 25232), (1976, 24070), (2158, 22040), (2204, 21580), (2320, 20501), (2407, 19760), (2470, 19256), (2755, 17264), (3016, 15770), (3154, 15080), (3320, 14326), (3770, 12616), (3952, 12035), (4316, 11020), (4408, 10790), (4814, 9880), (4940, 9628), (5395, 8816), (5510, 8632), (6032, 7885), (6308, 7540), (6640, 7163)]