346732080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 1112928768

約数和(自身を除く): 766196688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 167, 205, 211, 240, 246, 328, 334, 410, 422, 492, 501, 615, 633, 656, 668, 820, 835, 844, 984, 1002, 1055, 1230, 1266, 1336, 1640, 1670, 1688, 1968, 2004, 2110, 2460, 2505, 2532, 2672, 3165, 3280, 3340, 3376, 4008, 4220, 4920, 5010, 5064, 6330, 6680, 6847, 8016, 8440, 8651, 9840, 10020, 10128, 12660, 13360, 13694, 16880, 17302, 20040, 20541, 25320, 25953, 27388, 34235, 34604, 35237, 40080, 41082, 43255, 50640, 51906, 54776, 68470, 69208, 70474, 82164, 86510, 102705, 103812, 105711, 109552, 129765, 136940, 138416, 140948, 164328, 173020, 176185, 205410, 207624, 211422, 259530, 273880, 281896, 328656, 346040, 352370, 410820, 415248, 422844, 519060, 528555, 547760, 563792, 692080, 704740, 821640, 845688, 1038120, 1057110, 1409480, 1444717, 1643280, 1691376, 2076240, 2114220, 2818960, 2889434, 4228440, 4334151, 5778868, 7223585, 8456880, 8668302, 11557736, 14447170, 17336604, 21670755, 23115472, 28894340, 34673208, 43341510, 57788680, 69346416, 86683020, 115577360, 173366040, 346732080]

約数ペア:

[(1, 346732080), (2, 173366040), (3, 115577360), (4, 86683020), (5, 69346416), (6, 57788680), (8, 43341510), (10, 34673208), (12, 28894340), (15, 23115472), (16, 21670755), (20, 17336604), (24, 14447170), (30, 11557736), (40, 8668302), (41, 8456880), (48, 7223585), (60, 5778868), (80, 4334151), (82, 4228440), (120, 2889434), (123, 2818960), (164, 2114220), (167, 2076240), (205, 1691376), (211, 1643280), (240, 1444717), (246, 1409480), (328, 1057110), (334, 1038120), (410, 845688), (422, 821640), (492, 704740), (501, 692080), (615, 563792), (633, 547760), (656, 528555), (668, 519060), (820, 422844), (835, 415248), (844, 410820), (984, 352370), (1002, 346040), (1055, 328656), (1230, 281896), (1266, 273880), (1336, 259530), (1640, 211422), (1670, 207624), (1688, 205410), (1968, 176185), (2004, 173020), (2110, 164328), (2460, 140948), (2505, 138416), (2532, 136940), (2672, 129765), (3165, 109552), (3280, 105711), (3340, 103812), (3376, 102705), (4008, 86510), (4220, 82164), (4920, 70474), (5010, 69208), (5064, 68470), (6330, 54776), (6680, 51906), (6847, 50640), (8016, 43255), (8440, 41082), (8651, 40080), (9840, 35237), (10020, 34604), (10128, 34235), (12660, 27388), (13360, 25953), (13694, 25320), (16880, 20541), (17302, 20040)]