127255320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 456192000

約数和(自身を除く): 328936680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 69, 72, 90, 92, 94, 108, 109, 115, 120, 135, 138, 141, 180, 184, 188, 207, 216, 218, 230, 235, 270, 276, 282, 327, 345, 360, 376, 414, 423, 436, 460, 470, 540, 545, 552, 564, 621, 654, 690, 705, 828, 846, 872, 920, 940, 981, 1035, 1080, 1081, 1090, 1128, 1242, 1269, 1308, 1380, 1410, 1635, 1656, 1692, 1880, 1962, 2070, 2115, 2162, 2180, 2484, 2507, 2538, 2616, 2760, 2820, 2943, 3105, 3243, 3270, 3384, 3924, 4140, 4230, 4324, 4360, 4905, 4968, 5014, 5076, 5123, 5405, 5640, 5886, 6210, 6345, 6486, 6540, 7521, 7848, 8280, 8460, 8648, 9729, 9810, 10028, 10152, 10246, 10810, 11772, 12420, 12535, 12690, 12972, 13080, 14715, 15042, 15369, 16215, 16920, 19458, 19620, 20056, 20492, 21620, 22563, 23544, 24840, 25070, 25380, 25615, 25944, 29187, 29430, 30084, 30738, 32430, 37605, 38916, 39240, 40984, 43240, 45126, 46107, 48645, 50140, 50760, 51230, 58374, 58860, 60168, 61476, 64860, 67689, 75210, 76845, 77832, 90252, 92214, 97290, 100280, 102460, 112815, 116748, 117720, 117829, 122952, 129720, 135378, 138321, 145935, 150420, 153690, 180504, 184428, 194580, 204920, 225630, 230535, 233496, 235658, 270756, 276642, 291870, 300840, 307380, 338445, 353487, 368856, 389160, 451260, 461070, 471316, 541512, 553284, 583740, 589145, 614760, 676890, 691605, 706974, 902520, 922140, 942632, 1060461, 1106568, 1167480, 1178290, 1353780, 1383210, 1413948, 1767435, 1844280, 2120922, 2356580, 2707560, 2766420, 2827896, 3181383, 3534870, 4241844, 4713160, 5302305, 5532840, 6362766, 7069740, 8483688, 10604610, 12725532, 14139480, 15906915, 21209220, 25451064, 31813830, 42418440, 63627660, 127255320]

約数ペア:

[(1, 127255320), (2, 63627660), (3, 42418440), (4, 31813830), (5, 25451064), (6, 21209220), (8, 15906915), (9, 14139480), (10, 12725532), (12, 10604610), (15, 8483688), (18, 7069740), (20, 6362766), (23, 5532840), (24, 5302305), (27, 4713160), (30, 4241844), (36, 3534870), (40, 3181383), (45, 2827896), (46, 2766420), (47, 2707560), (54, 2356580), (60, 2120922), (69, 1844280), (72, 1767435), (90, 1413948), (92, 1383210), (94, 1353780), (108, 1178290), (109, 1167480), (115, 1106568), (120, 1060461), (135, 942632), (138, 922140), (141, 902520), (180, 706974), (184, 691605), (188, 676890), (207, 614760), (216, 589145), (218, 583740), (230, 553284), (235, 541512), (270, 471316), (276, 461070), (282, 451260), (327, 389160), (345, 368856), (360, 353487), (376, 338445), (414, 307380), (423, 300840), (436, 291870), (460, 276642), (470, 270756), (540, 235658), (545, 233496), (552, 230535), (564, 225630), (621, 204920), (654, 194580), (690, 184428), (705, 180504), (828, 153690), (846, 150420), (872, 145935), (920, 138321), (940, 135378), (981, 129720), (1035, 122952), (1080, 117829), (1081, 117720), (1090, 116748), (1128, 112815), (1242, 102460), (1269, 100280), (1308, 97290), (1380, 92214), (1410, 90252), (1635, 77832), (1656, 76845), (1692, 75210), (1880, 67689), (1962, 64860), (2070, 61476), (2115, 60168), (2162, 58860), (2180, 58374), (2484, 51230), (2507, 50760), (2538, 50140), (2616, 48645), (2760, 46107), (2820, 45126), (2943, 43240), (3105, 40984), (3243, 39240), (3270, 38916), (3384, 37605), (3924, 32430), (4140, 30738), (4230, 30084), (4324, 29430), (4360, 29187), (4905, 25944), (4968, 25615), (5014, 25380), (5076, 25070), (5123, 24840), (5405, 23544), (5640, 22563), (5886, 21620), (6210, 20492), (6345, 20056), (6486, 19620), (6540, 19458), (7521, 16920), (7848, 16215), (8280, 15369), (8460, 15042), (8648, 14715), (9729, 13080), (9810, 12972), (10028, 12690), (10152, 12535), (10246, 12420), (10810, 11772)]