342621840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 1165746816

約数和(自身を除く): 823124976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 233, 240, 264, 330, 440, 466, 528, 557, 660, 699, 880, 932, 1114, 1165, 1320, 1398, 1671, 1864, 2228, 2330, 2563, 2640, 2785, 2796, 3342, 3495, 3728, 4456, 4660, 5126, 5570, 5592, 6127, 6684, 6990, 7689, 8355, 8912, 9320, 10252, 11140, 11184, 12254, 12815, 13368, 13980, 15378, 16710, 18381, 18640, 20504, 22280, 24508, 25630, 26736, 27960, 30635, 30756, 33420, 36762, 38445, 41008, 44560, 49016, 51260, 55920, 61270, 61512, 66840, 73524, 76890, 91905, 98032, 102520, 122540, 123024, 129781, 133680, 147048, 153780, 183810, 205040, 245080, 259562, 294096, 307560, 367620, 389343, 490160, 519124, 615120, 648905, 735240, 778686, 1038248, 1297810, 1427591, 1470480, 1557372, 1946715, 2076496, 2595620, 2855182, 3114744, 3893430, 4282773, 5191240, 5710364, 6229488, 7137955, 7786860, 8565546, 10382480, 11420728, 14275910, 15573720, 17131092, 21413865, 22841456, 28551820, 31147440, 34262184, 42827730, 57103640, 68524368, 85655460, 114207280, 171310920, 342621840]

約数ペア:

[(1, 342621840), (2, 171310920), (3, 114207280), (4, 85655460), (5, 68524368), (6, 57103640), (8, 42827730), (10, 34262184), (11, 31147440), (12, 28551820), (15, 22841456), (16, 21413865), (20, 17131092), (22, 15573720), (24, 14275910), (30, 11420728), (33, 10382480), (40, 8565546), (44, 7786860), (48, 7137955), (55, 6229488), (60, 5710364), (66, 5191240), (80, 4282773), (88, 3893430), (110, 3114744), (120, 2855182), (132, 2595620), (165, 2076496), (176, 1946715), (220, 1557372), (233, 1470480), (240, 1427591), (264, 1297810), (330, 1038248), (440, 778686), (466, 735240), (528, 648905), (557, 615120), (660, 519124), (699, 490160), (880, 389343), (932, 367620), (1114, 307560), (1165, 294096), (1320, 259562), (1398, 245080), (1671, 205040), (1864, 183810), (2228, 153780), (2330, 147048), (2563, 133680), (2640, 129781), (2785, 123024), (2796, 122540), (3342, 102520), (3495, 98032), (3728, 91905), (4456, 76890), (4660, 73524), (5126, 66840), (5570, 61512), (5592, 61270), (6127, 55920), (6684, 51260), (6990, 49016), (7689, 44560), (8355, 41008), (8912, 38445), (9320, 36762), (10252, 33420), (11140, 30756), (11184, 30635), (12254, 27960), (12815, 26736), (13368, 25630), (13980, 24508), (15378, 22280), (16710, 20504), (18381, 18640)]