54725280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:4998

約数の個数: 96

約数和(自身を含む): 179915904

約数和(自身を除く): 125190624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 4957, 5520, 9914, 11040, 14871, 19828, 24785, 29742, 39656, 49570, 59484, 74355, 79312, 99140, 114011, 118968, 148710, 158624, 198280, 228022, 237936, 297420, 342033, 396560, 456044, 475872, 570055, 594840, 684066, 793120, 912088, 1140110, 1189680, 1368132, 1710165, 1824176, 2280220, 2379360, 2736264, 3420330, 3648352, 4560440, 5472528, 6840660, 9120880, 10945056, 13681320, 18241760, 27362640, 54725280]

約数ペア:

[(1, 54725280), (2, 27362640), (3, 18241760), (4, 13681320), (5, 10945056), (6, 9120880), (8, 6840660), (10, 5472528), (12, 4560440), (15, 3648352), (16, 3420330), (20, 2736264), (23, 2379360), (24, 2280220), (30, 1824176), (32, 1710165), (40, 1368132), (46, 1189680), (48, 1140110), (60, 912088), (69, 793120), (80, 684066), (92, 594840), (96, 570055), (115, 475872), (120, 456044), (138, 396560), (160, 342033), (184, 297420), (230, 237936), (240, 228022), (276, 198280), (345, 158624), (368, 148710), (460, 118968), (480, 114011), (552, 99140), (690, 79312), (736, 74355), (920, 59484), (1104, 49570), (1380, 39656), (1840, 29742), (2208, 24785), (2760, 19828), (3680, 14871), (4957, 11040), (5520, 9914)]