156795080520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{51517}}^1$

素因数の和:53495

約数の個数: 128

約数和(自身を含む): 506838205440

約数和(自身を除く): 350043124920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1951, 3902, 5853, 7804, 9755, 11706, 15608, 19510, 23412, 25363, 29265, 39020, 46824, 50726, 51517, 58530, 76089, 78040, 101452, 103034, 117060, 126815, 152178, 154551, 202904, 206068, 234120, 253630, 257585, 304356, 309102, 380445, 412136, 507260, 515170, 608712, 618204, 669721, 760890, 772755, 1014520, 1030340, 1236408, 1339442, 1521780, 1545510, 2009163, 2060680, 2678884, 3043560, 3091020, 3348605, 4018326, 5357768, 6182040, 6697210, 8036652, 10045815, 13394420, 16073304, 20091630, 26788840, 40183260, 80366520, 100509667, 201019334, 301529001, 402038668, 502548335, 603058002, 804077336, 1005096670, 1206116004, 1306625671, 1507645005, 2010193340, 2412232008, 2613251342, 3015290010, 3919877013, 4020386680, 5226502684, 6030580020, 6533128355, 7839754026, 10453005368, 12061160040, 13066256710, 15679508052, 19599385065, 26132513420, 31359016104, 39198770130, 52265026840, 78397540260, 156795080520]

約数ペア:

[(1, 156795080520), (2, 78397540260), (3, 52265026840), (4, 39198770130), (5, 31359016104), (6, 26132513420), (8, 19599385065), (10, 15679508052), (12, 13066256710), (13, 12061160040), (15, 10453005368), (20, 7839754026), (24, 6533128355), (26, 6030580020), (30, 5226502684), (39, 4020386680), (40, 3919877013), (52, 3015290010), (60, 2613251342), (65, 2412232008), (78, 2010193340), (104, 1507645005), (120, 1306625671), (130, 1206116004), (156, 1005096670), (195, 804077336), (260, 603058002), (312, 502548335), (390, 402038668), (520, 301529001), (780, 201019334), (1560, 100509667), (1951, 80366520), (3902, 40183260), (5853, 26788840), (7804, 20091630), (9755, 16073304), (11706, 13394420), (15608, 10045815), (19510, 8036652), (23412, 6697210), (25363, 6182040), (29265, 5357768), (39020, 4018326), (46824, 3348605), (50726, 3091020), (51517, 3043560), (58530, 2678884), (76089, 2060680), (78040, 2009163), (101452, 1545510), (103034, 1521780), (117060, 1339442), (126815, 1236408), (152178, 1030340), (154551, 1014520), (202904, 772755), (206068, 760890), (234120, 669721), (253630, 618204), (257585, 608712), (304356, 515170), (309102, 507260), (380445, 412136)]