53177280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4294

約数の個数: 112

約数和(自身を含む): 181868064

約数和(自身を除く): 128690784

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, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4261, 6240, 8522, 12480, 12783, 17044, 21305, 25566, 34088, 42610, 51132, 55393, 63915, 68176, 85220, 102264, 110786, 127830, 136352, 166179, 170440, 204528, 221572, 255660, 272704, 276965, 332358, 340880, 409056, 443144, 511320, 553930, 664716, 681760, 818112, 830895, 886288, 1022640, 1107860, 1329432, 1363520, 1661790, 1772576, 2045280, 2215720, 2658864, 3323580, 3545152, 4090560, 4431440, 5317728, 6647160, 8862880, 10635456, 13294320, 17725760, 26588640, 53177280]

約数ペア:

[(1, 53177280), (2, 26588640), (3, 17725760), (4, 13294320), (5, 10635456), (6, 8862880), (8, 6647160), (10, 5317728), (12, 4431440), (13, 4090560), (15, 3545152), (16, 3323580), (20, 2658864), (24, 2215720), (26, 2045280), (30, 1772576), (32, 1661790), (39, 1363520), (40, 1329432), (48, 1107860), (52, 1022640), (60, 886288), (64, 830895), (65, 818112), (78, 681760), (80, 664716), (96, 553930), (104, 511320), (120, 443144), (130, 409056), (156, 340880), (160, 332358), (192, 276965), (195, 272704), (208, 255660), (240, 221572), (260, 204528), (312, 170440), (320, 166179), (390, 136352), (416, 127830), (480, 110786), (520, 102264), (624, 85220), (780, 68176), (832, 63915), (960, 55393), (1040, 51132), (1248, 42610), (1560, 34088), (2080, 25566), (2496, 21305), (3120, 17044), (4160, 12783), (4261, 12480), (6240, 8522)]