53458080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 182619360

約数和(自身を除く): 129161280

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 659, 676, 780, 845, 1014, 1040, 1248, 1318, 1352, 1560, 1690, 1977, 2028, 2080, 2535, 2636, 2704, 3120, 3295, 3380, 3954, 4056, 5070, 5272, 5408, 6240, 6590, 6760, 7908, 8112, 8567, 9885, 10140, 10544, 13180, 13520, 15816, 16224, 17134, 19770, 20280, 21088, 25701, 26360, 27040, 31632, 34268, 39540, 40560, 42835, 51402, 52720, 63264, 68536, 79080, 81120, 85670, 102804, 105440, 111371, 128505, 137072, 158160, 171340, 205608, 222742, 257010, 274144, 316320, 334113, 342680, 411216, 445484, 514020, 556855, 668226, 685360, 822432, 890968, 1028040, 1113710, 1336452, 1370720, 1670565, 1781936, 2056080, 2227420, 2672904, 3341130, 3563872, 4112160, 4454840, 5345808, 6682260, 8909680, 10691616, 13364520, 17819360, 26729040, 53458080]

約数ペア:

[(1, 53458080), (2, 26729040), (3, 17819360), (4, 13364520), (5, 10691616), (6, 8909680), (8, 6682260), (10, 5345808), (12, 4454840), (13, 4112160), (15, 3563872), (16, 3341130), (20, 2672904), (24, 2227420), (26, 2056080), (30, 1781936), (32, 1670565), (39, 1370720), (40, 1336452), (48, 1113710), (52, 1028040), (60, 890968), (65, 822432), (78, 685360), (80, 668226), (96, 556855), (104, 514020), (120, 445484), (130, 411216), (156, 342680), (160, 334113), (169, 316320), (195, 274144), (208, 257010), (240, 222742), (260, 205608), (312, 171340), (338, 158160), (390, 137072), (416, 128505), (480, 111371), (507, 105440), (520, 102804), (624, 85670), (659, 81120), (676, 79080), (780, 68536), (845, 63264), (1014, 52720), (1040, 51402), (1248, 42835), (1318, 40560), (1352, 39540), (1560, 34268), (1690, 31632), (1977, 27040), (2028, 26360), (2080, 25701), (2535, 21088), (2636, 20280), (2704, 19770), (3120, 17134), (3295, 16224), (3380, 15816), (3954, 13520), (4056, 13180), (5070, 10544), (5272, 10140), (5408, 9885), (6240, 8567), (6590, 8112), (6760, 7908)]