166468120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 508032000

約数和(自身を除く): 341563880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 40, 52, 56, 58, 65, 70, 76, 83, 91, 95, 104, 116, 130, 133, 140, 145, 152, 166, 182, 190, 203, 232, 247, 260, 266, 280, 290, 332, 364, 377, 380, 406, 415, 455, 494, 520, 532, 551, 580, 581, 664, 665, 728, 754, 760, 812, 830, 910, 988, 1015, 1064, 1079, 1102, 1160, 1162, 1235, 1330, 1508, 1577, 1624, 1660, 1729, 1820, 1885, 1976, 2030, 2158, 2204, 2324, 2407, 2470, 2639, 2660, 2755, 2905, 3016, 3154, 3320, 3458, 3640, 3770, 3857, 4060, 4316, 4408, 4648, 4814, 4940, 5278, 5320, 5395, 5510, 5810, 6308, 6916, 7163, 7540, 7553, 7714, 7885, 8120, 8632, 8645, 9628, 9880, 10556, 10790, 11020, 11039, 11620, 12035, 12616, 13195, 13832, 14326, 15080, 15106, 15428, 15770, 16849, 17290, 19256, 19285, 20501, 21112, 21580, 22040, 22078, 23240, 24070, 26390, 28652, 30212, 30856, 31291, 31540, 33698, 34580, 35815, 37765, 38570, 41002, 43160, 44156, 45733, 48140, 50141, 52780, 55195, 57304, 60424, 62582, 63080, 67396, 69160, 71630, 75530, 77140, 82004, 84245, 88312, 91466, 96280, 100282, 102505, 105560, 110390, 125164, 134792, 143260, 143507, 151060, 154280, 156455, 164008, 168490, 182932, 200564, 205010, 219037, 220780, 228665, 250328, 250705, 286520, 287014, 302120, 312910, 320131, 336980, 365864, 401128, 410020, 438074, 441560, 457330, 501410, 574028, 594529, 625820, 640262, 673960, 717535, 820040, 876148, 914660, 1002820, 1095185, 1148056, 1189058, 1251640, 1280524, 1435070, 1600655, 1752296, 1829320, 2005640, 2190370, 2378116, 2561048, 2870140, 2972645, 3201310, 4161703, 4380740, 4756232, 5740280, 5945290, 6402620, 8323406, 8761480, 11890580, 12805240, 16646812, 20808515, 23781160, 33293624, 41617030, 83234060, 166468120]

約数ペア:

[(1, 166468120), (2, 83234060), (4, 41617030), (5, 33293624), (7, 23781160), (8, 20808515), (10, 16646812), (13, 12805240), (14, 11890580), (19, 8761480), (20, 8323406), (26, 6402620), (28, 5945290), (29, 5740280), (35, 4756232), (38, 4380740), (40, 4161703), (52, 3201310), (56, 2972645), (58, 2870140), (65, 2561048), (70, 2378116), (76, 2190370), (83, 2005640), (91, 1829320), (95, 1752296), (104, 1600655), (116, 1435070), (130, 1280524), (133, 1251640), (140, 1189058), (145, 1148056), (152, 1095185), (166, 1002820), (182, 914660), (190, 876148), (203, 820040), (232, 717535), (247, 673960), (260, 640262), (266, 625820), (280, 594529), (290, 574028), (332, 501410), (364, 457330), (377, 441560), (380, 438074), (406, 410020), (415, 401128), (455, 365864), (494, 336980), (520, 320131), (532, 312910), (551, 302120), (580, 287014), (581, 286520), (664, 250705), (665, 250328), (728, 228665), (754, 220780), (760, 219037), (812, 205010), (830, 200564), (910, 182932), (988, 168490), (1015, 164008), (1064, 156455), (1079, 154280), (1102, 151060), (1160, 143507), (1162, 143260), (1235, 134792), (1330, 125164), (1508, 110390), (1577, 105560), (1624, 102505), (1660, 100282), (1729, 96280), (1820, 91466), (1885, 88312), (1976, 84245), (2030, 82004), (2158, 77140), (2204, 75530), (2324, 71630), (2407, 69160), (2470, 67396), (2639, 63080), (2660, 62582), (2755, 60424), (2905, 57304), (3016, 55195), (3154, 52780), (3320, 50141), (3458, 48140), (3640, 45733), (3770, 44156), (3857, 43160), (4060, 41002), (4316, 38570), (4408, 37765), (4648, 35815), (4814, 34580), (4940, 33698), (5278, 31540), (5320, 31291), (5395, 30856), (5510, 30212), (5810, 28652), (6308, 26390), (6916, 24070), (7163, 23240), (7540, 22078), (7553, 22040), (7714, 21580), (7885, 21112), (8120, 20501), (8632, 19285), (8645, 19256), (9628, 17290), (9880, 16849), (10556, 15770), (10790, 15428), (11020, 15106), (11039, 15080), (11620, 14326), (12035, 13832), (12616, 13195)]