560638920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6703}}^1$

素因数の和:6775

約数の個数: 128

約数和(自身を含む): 1824560640

約数和(自身を除く): 1263921720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4920, 5576, 6703, 6970, 8364, 10455, 13406, 13940, 16728, 20109, 20910, 26812, 27880, 33515, 40218, 41820, 53624, 67030, 80436, 83640, 100545, 113951, 134060, 160872, 201090, 227902, 268120, 274823, 341853, 402180, 455804, 549646, 569755, 683706, 804360, 824469, 911608, 1099292, 1139510, 1367412, 1374115, 1648938, 1709265, 2198584, 2279020, 2734824, 2748230, 3297876, 3418530, 4122345, 4558040, 4671991, 5496460, 6595752, 6837060, 8244690, 9343982, 10992920, 13674120, 14015973, 16489380, 18687964, 23359955, 28031946, 32978760, 37375928, 46719910, 56063892, 70079865, 93439820, 112127784, 140159730, 186879640, 280319460, 560638920]

約数ペア:

[(1, 560638920), (2, 280319460), (3, 186879640), (4, 140159730), (5, 112127784), (6, 93439820), (8, 70079865), (10, 56063892), (12, 46719910), (15, 37375928), (17, 32978760), (20, 28031946), (24, 23359955), (30, 18687964), (34, 16489380), (40, 14015973), (41, 13674120), (51, 10992920), (60, 9343982), (68, 8244690), (82, 6837060), (85, 6595752), (102, 5496460), (120, 4671991), (123, 4558040), (136, 4122345), (164, 3418530), (170, 3297876), (204, 2748230), (205, 2734824), (246, 2279020), (255, 2198584), (328, 1709265), (340, 1648938), (408, 1374115), (410, 1367412), (492, 1139510), (510, 1099292), (615, 911608), (680, 824469), (697, 804360), (820, 683706), (984, 569755), (1020, 549646), (1230, 455804), (1394, 402180), (1640, 341853), (2040, 274823), (2091, 268120), (2460, 227902), (2788, 201090), (3485, 160872), (4182, 134060), (4920, 113951), (5576, 100545), (6703, 83640), (6970, 80436), (8364, 67030), (10455, 53624), (13406, 41820), (13940, 40218), (16728, 33515), (20109, 27880), (20910, 26812)]