132141720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 278431080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 79, 106, 120, 158, 159, 212, 237, 263, 265, 316, 318, 395, 424, 474, 526, 530, 632, 636, 789, 790, 795, 948, 1052, 1060, 1185, 1272, 1315, 1578, 1580, 1590, 1896, 2104, 2120, 2370, 2630, 3156, 3160, 3180, 3945, 4187, 4740, 5260, 6312, 6360, 7890, 8374, 9480, 10520, 12561, 13939, 15780, 16748, 20777, 20935, 25122, 27878, 31560, 33496, 41554, 41817, 41870, 50244, 55756, 62331, 62805, 69695, 83108, 83634, 83740, 100488, 103885, 111512, 124662, 125610, 139390, 166216, 167268, 167480, 207770, 209085, 249324, 251220, 278780, 311655, 334536, 415540, 418170, 498648, 502440, 557560, 623310, 831080, 836340, 1101181, 1246620, 1672680, 2202362, 2493240, 3303543, 4404724, 5505905, 6607086, 8809448, 11011810, 13214172, 16517715, 22023620, 26428344, 33035430, 44047240, 66070860, 132141720]

約数ペア:

[(1, 132141720), (2, 66070860), (3, 44047240), (4, 33035430), (5, 26428344), (6, 22023620), (8, 16517715), (10, 13214172), (12, 11011810), (15, 8809448), (20, 6607086), (24, 5505905), (30, 4404724), (40, 3303543), (53, 2493240), (60, 2202362), (79, 1672680), (106, 1246620), (120, 1101181), (158, 836340), (159, 831080), (212, 623310), (237, 557560), (263, 502440), (265, 498648), (316, 418170), (318, 415540), (395, 334536), (424, 311655), (474, 278780), (526, 251220), (530, 249324), (632, 209085), (636, 207770), (789, 167480), (790, 167268), (795, 166216), (948, 139390), (1052, 125610), (1060, 124662), (1185, 111512), (1272, 103885), (1315, 100488), (1578, 83740), (1580, 83634), (1590, 83108), (1896, 69695), (2104, 62805), (2120, 62331), (2370, 55756), (2630, 50244), (3156, 41870), (3160, 41817), (3180, 41554), (3945, 33496), (4187, 31560), (4740, 27878), (5260, 25122), (6312, 20935), (6360, 20777), (7890, 16748), (8374, 15780), (9480, 13939), (10520, 12561)]