172642080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 595244160

約数和(自身を除く): 422602080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 292, 312, 365, 379, 390, 416, 438, 480, 520, 584, 624, 730, 758, 780, 876, 949, 1040, 1095, 1137, 1168, 1248, 1460, 1516, 1560, 1752, 1895, 1898, 2080, 2190, 2274, 2336, 2847, 2920, 3032, 3120, 3504, 3790, 3796, 4380, 4548, 4745, 4927, 5685, 5694, 5840, 6064, 6240, 7008, 7580, 7592, 8760, 9096, 9490, 9854, 11370, 11388, 11680, 12128, 14235, 14781, 15160, 15184, 17520, 18192, 18980, 19708, 22740, 22776, 24635, 27667, 28470, 29562, 30320, 30368, 35040, 36384, 37960, 39416, 45480, 45552, 49270, 55334, 56940, 59124, 60640, 73905, 75920, 78832, 83001, 90960, 91104, 98540, 110668, 113880, 118248, 138335, 147810, 151840, 157664, 166002, 181920, 197080, 221336, 227760, 236496, 276670, 295620, 332004, 359671, 394160, 415005, 442672, 455520, 472992, 553340, 591240, 664008, 719342, 788320, 830010, 885344, 1079013, 1106680, 1182480, 1328016, 1438684, 1660020, 1798355, 2158026, 2213360, 2364960, 2656032, 2877368, 3320040, 3596710, 4316052, 4426720, 5395065, 5754736, 6640080, 7193420, 8632104, 10790130, 11509472, 13280160, 14386840, 17264208, 21580260, 28773680, 34528416, 43160520, 57547360, 86321040, 172642080]

約数ペア:

[(1, 172642080), (2, 86321040), (3, 57547360), (4, 43160520), (5, 34528416), (6, 28773680), (8, 21580260), (10, 17264208), (12, 14386840), (13, 13280160), (15, 11509472), (16, 10790130), (20, 8632104), (24, 7193420), (26, 6640080), (30, 5754736), (32, 5395065), (39, 4426720), (40, 4316052), (48, 3596710), (52, 3320040), (60, 2877368), (65, 2656032), (73, 2364960), (78, 2213360), (80, 2158026), (96, 1798355), (104, 1660020), (120, 1438684), (130, 1328016), (146, 1182480), (156, 1106680), (160, 1079013), (195, 885344), (208, 830010), (219, 788320), (240, 719342), (260, 664008), (292, 591240), (312, 553340), (365, 472992), (379, 455520), (390, 442672), (416, 415005), (438, 394160), (480, 359671), (520, 332004), (584, 295620), (624, 276670), (730, 236496), (758, 227760), (780, 221336), (876, 197080), (949, 181920), (1040, 166002), (1095, 157664), (1137, 151840), (1168, 147810), (1248, 138335), (1460, 118248), (1516, 113880), (1560, 110668), (1752, 98540), (1895, 91104), (1898, 90960), (2080, 83001), (2190, 78832), (2274, 75920), (2336, 73905), (2847, 60640), (2920, 59124), (3032, 56940), (3120, 55334), (3504, 49270), (3790, 45552), (3796, 45480), (4380, 39416), (4548, 37960), (4745, 36384), (4927, 35040), (5685, 30368), (5694, 30320), (5840, 29562), (6064, 28470), (6240, 27667), (7008, 24635), (7580, 22776), (7592, 22740), (8760, 19708), (9096, 18980), (9490, 18192), (9854, 17520), (11370, 15184), (11388, 15160), (11680, 14781), (12128, 14235)]