274120080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 925107456

約数和(自身を除く): 650987376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 515, 520, 618, 624, 780, 824, 853, 1030, 1040, 1236, 1339, 1545, 1560, 1648, 1706, 2060, 2472, 2559, 2678, 3090, 3120, 3412, 4017, 4120, 4265, 4944, 5118, 5356, 6180, 6695, 6824, 8034, 8240, 8530, 10236, 10712, 11089, 12360, 12795, 13390, 13648, 16068, 17060, 20085, 20472, 21424, 22178, 24720, 25590, 26780, 32136, 33267, 34120, 40170, 40944, 44356, 51180, 53560, 55445, 64272, 66534, 68240, 80340, 87859, 88712, 102360, 107120, 110890, 133068, 160680, 166335, 175718, 177424, 204720, 221780, 263577, 266136, 321360, 332670, 351436, 439295, 443560, 527154, 532272, 665340, 702872, 878590, 887120, 1054308, 1142167, 1317885, 1330680, 1405744, 1757180, 2108616, 2284334, 2635770, 2661360, 3426501, 3514360, 4217232, 4568668, 5271540, 5710835, 6853002, 7028720, 9137336, 10543080, 11421670, 13706004, 17132505, 18274672, 21086160, 22843340, 27412008, 34265010, 45686680, 54824016, 68530020, 91373360, 137060040, 274120080]

約数ペア:

[(1, 274120080), (2, 137060040), (3, 91373360), (4, 68530020), (5, 54824016), (6, 45686680), (8, 34265010), (10, 27412008), (12, 22843340), (13, 21086160), (15, 18274672), (16, 17132505), (20, 13706004), (24, 11421670), (26, 10543080), (30, 9137336), (39, 7028720), (40, 6853002), (48, 5710835), (52, 5271540), (60, 4568668), (65, 4217232), (78, 3514360), (80, 3426501), (103, 2661360), (104, 2635770), (120, 2284334), (130, 2108616), (156, 1757180), (195, 1405744), (206, 1330680), (208, 1317885), (240, 1142167), (260, 1054308), (309, 887120), (312, 878590), (390, 702872), (412, 665340), (515, 532272), (520, 527154), (618, 443560), (624, 439295), (780, 351436), (824, 332670), (853, 321360), (1030, 266136), (1040, 263577), (1236, 221780), (1339, 204720), (1545, 177424), (1560, 175718), (1648, 166335), (1706, 160680), (2060, 133068), (2472, 110890), (2559, 107120), (2678, 102360), (3090, 88712), (3120, 87859), (3412, 80340), (4017, 68240), (4120, 66534), (4265, 64272), (4944, 55445), (5118, 53560), (5356, 51180), (6180, 44356), (6695, 40944), (6824, 40170), (8034, 34120), (8240, 33267), (8530, 32136), (10236, 26780), (10712, 25590), (11089, 24720), (12360, 22178), (12795, 21424), (13390, 20472), (13648, 20085), (16068, 17060)]