325636560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4513

約数の個数: 120

約数和(自身を含む): 1104465024

約数和(自身を除く): 778828464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4391, 4635, 4944, 6180, 7416, 8240, 8782, 9270, 12360, 13173, 14832, 17564, 18540, 21955, 24720, 26346, 35128, 37080, 39519, 43910, 52692, 65865, 70256, 74160, 79038, 87820, 105384, 131730, 158076, 175640, 197595, 210768, 263460, 316152, 351280, 395190, 452273, 526920, 632304, 790380, 904546, 1053840, 1356819, 1580760, 1809092, 2261365, 2713638, 3161520, 3618184, 4070457, 4522730, 5427276, 6784095, 7236368, 8140914, 9045460, 10854552, 13568190, 16281828, 18090920, 20352285, 21709104, 27136380, 32563656, 36181840, 40704570, 54272760, 65127312, 81409140, 108545520, 162818280, 325636560]

約数ペア:

[(1, 325636560), (2, 162818280), (3, 108545520), (4, 81409140), (5, 65127312), (6, 54272760), (8, 40704570), (9, 36181840), (10, 32563656), (12, 27136380), (15, 21709104), (16, 20352285), (18, 18090920), (20, 16281828), (24, 13568190), (30, 10854552), (36, 9045460), (40, 8140914), (45, 7236368), (48, 6784095), (60, 5427276), (72, 4522730), (80, 4070457), (90, 3618184), (103, 3161520), (120, 2713638), (144, 2261365), (180, 1809092), (206, 1580760), (240, 1356819), (309, 1053840), (360, 904546), (412, 790380), (515, 632304), (618, 526920), (720, 452273), (824, 395190), (927, 351280), (1030, 316152), (1236, 263460), (1545, 210768), (1648, 197595), (1854, 175640), (2060, 158076), (2472, 131730), (3090, 105384), (3708, 87820), (4120, 79038), (4391, 74160), (4635, 70256), (4944, 65865), (6180, 52692), (7416, 43910), (8240, 39519), (8782, 37080), (9270, 35128), (12360, 26346), (13173, 24720), (14832, 21955), (17564, 18540)]