55853200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 151115328

約数和(自身を除く): 95262128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 460, 467, 520, 575, 598, 650, 920, 934, 1040, 1150, 1196, 1300, 1495, 1840, 1868, 2300, 2335, 2392, 2600, 2990, 3736, 4600, 4670, 4784, 5200, 5980, 6071, 7472, 7475, 9200, 9340, 10741, 11675, 11960, 12142, 14950, 18680, 21482, 23350, 23920, 24284, 29900, 30355, 37360, 42964, 46700, 48568, 53705, 59800, 60710, 85928, 93400, 97136, 107410, 119600, 121420, 139633, 151775, 171856, 186800, 214820, 242840, 268525, 279266, 303550, 429640, 485680, 537050, 558532, 607100, 698165, 859280, 1074100, 1117064, 1214200, 1396330, 2148200, 2234128, 2428400, 2792660, 3490825, 4296400, 5585320, 6981650, 11170640, 13963300, 27926600, 55853200]

約数ペア:

[(1, 55853200), (2, 27926600), (4, 13963300), (5, 11170640), (8, 6981650), (10, 5585320), (13, 4296400), (16, 3490825), (20, 2792660), (23, 2428400), (25, 2234128), (26, 2148200), (40, 1396330), (46, 1214200), (50, 1117064), (52, 1074100), (65, 859280), (80, 698165), (92, 607100), (100, 558532), (104, 537050), (115, 485680), (130, 429640), (184, 303550), (200, 279266), (208, 268525), (230, 242840), (260, 214820), (299, 186800), (325, 171856), (368, 151775), (400, 139633), (460, 121420), (467, 119600), (520, 107410), (575, 97136), (598, 93400), (650, 85928), (920, 60710), (934, 59800), (1040, 53705), (1150, 48568), (1196, 46700), (1300, 42964), (1495, 37360), (1840, 30355), (1868, 29900), (2300, 24284), (2335, 23920), (2392, 23350), (2600, 21482), (2990, 18680), (3736, 14950), (4600, 12142), (4670, 11960), (4784, 11675), (5200, 10741), (5980, 9340), (6071, 9200), (7472, 7475)]