10121280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 34649664

約数和(自身を除く): 24528384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 811, 832, 960, 1040, 1248, 1560, 1622, 2080, 2433, 2496, 3120, 3244, 4055, 4160, 4866, 6240, 6488, 8110, 9732, 10543, 12165, 12480, 12976, 16220, 19464, 21086, 24330, 25952, 31629, 32440, 38928, 42172, 48660, 51904, 52715, 63258, 64880, 77856, 84344, 97320, 105430, 126516, 129760, 155712, 158145, 168688, 194640, 210860, 253032, 259520, 316290, 337376, 389280, 421720, 506064, 632580, 674752, 778560, 843440, 1012128, 1265160, 1686880, 2024256, 2530320, 3373760, 5060640, 10121280]

約数ペア:

[(1, 10121280), (2, 5060640), (3, 3373760), (4, 2530320), (5, 2024256), (6, 1686880), (8, 1265160), (10, 1012128), (12, 843440), (13, 778560), (15, 674752), (16, 632580), (20, 506064), (24, 421720), (26, 389280), (30, 337376), (32, 316290), (39, 259520), (40, 253032), (48, 210860), (52, 194640), (60, 168688), (64, 158145), (65, 155712), (78, 129760), (80, 126516), (96, 105430), (104, 97320), (120, 84344), (130, 77856), (156, 64880), (160, 63258), (192, 52715), (195, 51904), (208, 48660), (240, 42172), (260, 38928), (312, 32440), (320, 31629), (390, 25952), (416, 24330), (480, 21086), (520, 19464), (624, 16220), (780, 12976), (811, 12480), (832, 12165), (960, 10543), (1040, 9732), (1248, 8110), (1560, 6488), (1622, 6240), (2080, 4866), (2433, 4160), (2496, 4055), (3120, 3244)]