121747080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11149}}^1$

素因数の和:11183

約数の個数: 128

約数和(自身を含む): 449568000

約数和(自身を除く): 327820920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 11149, 22298, 33447, 44596, 55745, 66894, 78043, 89192, 111490, 133788, 144937, 156086, 167235, 222980, 234129, 267576, 289874, 312172, 334470, 390215, 434811, 445960, 468258, 579748, 624344, 668940, 724685, 780430, 869622, 936516, 1014559, 1159496, 1170645, 1337880, 1449370, 1560860, 1739244, 1873032, 2029118, 2174055, 2341290, 2898740, 3043677, 3121720, 3478488, 4058236, 4348110, 4682580, 5072795, 5797480, 6087354, 8116472, 8696220, 9365160, 10145590, 12174708, 15218385, 17392440, 20291180, 24349416, 30436770, 40582360, 60873540, 121747080]

約数ペア:

[(1, 121747080), (2, 60873540), (3, 40582360), (4, 30436770), (5, 24349416), (6, 20291180), (7, 17392440), (8, 15218385), (10, 12174708), (12, 10145590), (13, 9365160), (14, 8696220), (15, 8116472), (20, 6087354), (21, 5797480), (24, 5072795), (26, 4682580), (28, 4348110), (30, 4058236), (35, 3478488), (39, 3121720), (40, 3043677), (42, 2898740), (52, 2341290), (56, 2174055), (60, 2029118), (65, 1873032), (70, 1739244), (78, 1560860), (84, 1449370), (91, 1337880), (104, 1170645), (105, 1159496), (120, 1014559), (130, 936516), (140, 869622), (156, 780430), (168, 724685), (182, 668940), (195, 624344), (210, 579748), (260, 468258), (273, 445960), (280, 434811), (312, 390215), (364, 334470), (390, 312172), (420, 289874), (455, 267576), (520, 234129), (546, 222980), (728, 167235), (780, 156086), (840, 144937), (910, 133788), (1092, 111490), (1365, 89192), (1560, 78043), (1820, 66894), (2184, 55745), (2730, 44596), (3640, 33447), (5460, 22298), (10920, 11149)]