52328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 168480000

約数和(自身を除く): 116151720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 389, 456, 472, 570, 590, 708, 760, 778, 885, 1121, 1140, 1167, 1180, 1416, 1556, 1770, 1945, 2242, 2280, 2334, 2360, 3112, 3363, 3540, 3890, 4484, 4668, 5605, 5835, 6726, 7080, 7391, 7780, 8968, 9336, 11210, 11670, 13452, 14782, 15560, 16815, 22173, 22420, 22951, 23340, 26904, 29564, 33630, 36955, 44346, 44840, 45902, 46680, 59128, 67260, 68853, 73910, 88692, 91804, 110865, 114755, 134520, 137706, 147820, 177384, 183608, 221730, 229510, 275412, 295640, 344265, 436069, 443460, 459020, 550824, 688530, 872138, 886920, 918040, 1308207, 1377060, 1744276, 2180345, 2616414, 2754120, 3488552, 4360690, 5232828, 6541035, 8721380, 10465656, 13082070, 17442760, 26164140, 52328280]

約数ペア:

[(1, 52328280), (2, 26164140), (3, 17442760), (4, 13082070), (5, 10465656), (6, 8721380), (8, 6541035), (10, 5232828), (12, 4360690), (15, 3488552), (19, 2754120), (20, 2616414), (24, 2180345), (30, 1744276), (38, 1377060), (40, 1308207), (57, 918040), (59, 886920), (60, 872138), (76, 688530), (95, 550824), (114, 459020), (118, 443460), (120, 436069), (152, 344265), (177, 295640), (190, 275412), (228, 229510), (236, 221730), (285, 183608), (295, 177384), (354, 147820), (380, 137706), (389, 134520), (456, 114755), (472, 110865), (570, 91804), (590, 88692), (708, 73910), (760, 68853), (778, 67260), (885, 59128), (1121, 46680), (1140, 45902), (1167, 44840), (1180, 44346), (1416, 36955), (1556, 33630), (1770, 29564), (1945, 26904), (2242, 23340), (2280, 22951), (2334, 22420), (2360, 22173), (3112, 16815), (3363, 15560), (3540, 14782), (3890, 13452), (4484, 11670), (4668, 11210), (5605, 9336), (5835, 8968), (6726, 7780), (7080, 7391)]