56130360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 128

約数和(自身を含む): 197890560

約数和(自身を除く): 141760200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3271, 3432, 4290, 5720, 6542, 8580, 9813, 13084, 16355, 17160, 19626, 26168, 32710, 35981, 39252, 42523, 49065, 65420, 71962, 78504, 85046, 98130, 107943, 127569, 130840, 143924, 170092, 179905, 196260, 212615, 215886, 255138, 287848, 340184, 359810, 392520, 425230, 431772, 467753, 510276, 539715, 637845, 719620, 850460, 863544, 935506, 1020552, 1079430, 1275690, 1403259, 1439240, 1700920, 1871012, 2158860, 2338765, 2551380, 2806518, 3742024, 4317720, 4677530, 5102760, 5613036, 7016295, 9355060, 11226072, 14032590, 18710120, 28065180, 56130360]

約数ペア:

[(1, 56130360), (2, 28065180), (3, 18710120), (4, 14032590), (5, 11226072), (6, 9355060), (8, 7016295), (10, 5613036), (11, 5102760), (12, 4677530), (13, 4317720), (15, 3742024), (20, 2806518), (22, 2551380), (24, 2338765), (26, 2158860), (30, 1871012), (33, 1700920), (39, 1439240), (40, 1403259), (44, 1275690), (52, 1079430), (55, 1020552), (60, 935506), (65, 863544), (66, 850460), (78, 719620), (88, 637845), (104, 539715), (110, 510276), (120, 467753), (130, 431772), (132, 425230), (143, 392520), (156, 359810), (165, 340184), (195, 287848), (220, 255138), (260, 215886), (264, 212615), (286, 196260), (312, 179905), (330, 170092), (390, 143924), (429, 130840), (440, 127569), (520, 107943), (572, 98130), (660, 85046), (715, 78504), (780, 71962), (858, 65420), (1144, 49065), (1320, 42523), (1430, 39252), (1560, 35981), (1716, 32710), (2145, 26168), (2860, 19626), (3271, 17160), (3432, 16355), (4290, 13084), (5720, 9813), (6542, 8580)]