242529360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 775188480

約数和(自身を除く): 532659120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 109, 120, 127, 146, 218, 219, 240, 254, 292, 327, 365, 381, 436, 438, 508, 545, 584, 635, 654, 730, 762, 872, 876, 1016, 1090, 1095, 1168, 1270, 1308, 1460, 1524, 1635, 1744, 1752, 1905, 2032, 2180, 2190, 2540, 2616, 2920, 3048, 3270, 3504, 3810, 4360, 4380, 5080, 5232, 5840, 6096, 6540, 7620, 7957, 8720, 8760, 9271, 10160, 13080, 13843, 15240, 15914, 17520, 18542, 23871, 26160, 27686, 27813, 30480, 31828, 37084, 39785, 41529, 46355, 47742, 55372, 55626, 63656, 69215, 74168, 79570, 83058, 92710, 95484, 110744, 111252, 119355, 127312, 138430, 139065, 148336, 159140, 166116, 185420, 190968, 207645, 221488, 222504, 238710, 276860, 278130, 318280, 332232, 370840, 381936, 415290, 445008, 477420, 553720, 556260, 636560, 664464, 741680, 830580, 954840, 1010539, 1107440, 1112520, 1661160, 1909680, 2021078, 2225040, 3031617, 3322320, 4042156, 5052695, 6063234, 8084312, 10105390, 12126468, 15158085, 16168624, 20210780, 24252936, 30316170, 40421560, 48505872, 60632340, 80843120, 121264680, 242529360]

約数ペア:

[(1, 242529360), (2, 121264680), (3, 80843120), (4, 60632340), (5, 48505872), (6, 40421560), (8, 30316170), (10, 24252936), (12, 20210780), (15, 16168624), (16, 15158085), (20, 12126468), (24, 10105390), (30, 8084312), (40, 6063234), (48, 5052695), (60, 4042156), (73, 3322320), (80, 3031617), (109, 2225040), (120, 2021078), (127, 1909680), (146, 1661160), (218, 1112520), (219, 1107440), (240, 1010539), (254, 954840), (292, 830580), (327, 741680), (365, 664464), (381, 636560), (436, 556260), (438, 553720), (508, 477420), (545, 445008), (584, 415290), (635, 381936), (654, 370840), (730, 332232), (762, 318280), (872, 278130), (876, 276860), (1016, 238710), (1090, 222504), (1095, 221488), (1168, 207645), (1270, 190968), (1308, 185420), (1460, 166116), (1524, 159140), (1635, 148336), (1744, 139065), (1752, 138430), (1905, 127312), (2032, 119355), (2180, 111252), (2190, 110744), (2540, 95484), (2616, 92710), (2920, 83058), (3048, 79570), (3270, 74168), (3504, 69215), (3810, 63656), (4360, 55626), (4380, 55372), (5080, 47742), (5232, 46355), (5840, 41529), (6096, 39785), (6540, 37084), (7620, 31828), (7957, 30480), (8720, 27813), (8760, 27686), (9271, 26160), (10160, 23871), (13080, 18542), (13843, 17520), (15240, 15914)]