53599920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 184273920

約数和(自身を除く): 130674000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 257, 264, 316, 330, 395, 440, 474, 514, 528, 632, 660, 771, 790, 869, 880, 948, 1028, 1185, 1264, 1285, 1320, 1542, 1580, 1738, 1896, 2056, 2370, 2570, 2607, 2640, 2827, 3084, 3160, 3476, 3792, 3855, 4112, 4345, 4740, 5140, 5214, 5654, 6168, 6320, 6952, 7710, 8481, 8690, 9480, 10280, 10428, 11308, 12336, 13035, 13904, 14135, 15420, 16962, 17380, 18960, 20303, 20560, 20856, 22616, 26070, 28270, 30840, 33924, 34760, 40606, 41712, 42405, 45232, 52140, 56540, 60909, 61680, 67848, 69520, 81212, 84810, 101515, 104280, 113080, 121818, 135696, 162424, 169620, 203030, 208560, 223333, 226160, 243636, 304545, 324848, 339240, 406060, 446666, 487272, 609090, 669999, 678480, 812120, 893332, 974544, 1116665, 1218180, 1339998, 1624240, 1786664, 2233330, 2436360, 2679996, 3349995, 3573328, 4466660, 4872720, 5359992, 6699990, 8933320, 10719984, 13399980, 17866640, 26799960, 53599920]

約数ペア:

[(1, 53599920), (2, 26799960), (3, 17866640), (4, 13399980), (5, 10719984), (6, 8933320), (8, 6699990), (10, 5359992), (11, 4872720), (12, 4466660), (15, 3573328), (16, 3349995), (20, 2679996), (22, 2436360), (24, 2233330), (30, 1786664), (33, 1624240), (40, 1339998), (44, 1218180), (48, 1116665), (55, 974544), (60, 893332), (66, 812120), (79, 678480), (80, 669999), (88, 609090), (110, 487272), (120, 446666), (132, 406060), (158, 339240), (165, 324848), (176, 304545), (220, 243636), (237, 226160), (240, 223333), (257, 208560), (264, 203030), (316, 169620), (330, 162424), (395, 135696), (440, 121818), (474, 113080), (514, 104280), (528, 101515), (632, 84810), (660, 81212), (771, 69520), (790, 67848), (869, 61680), (880, 60909), (948, 56540), (1028, 52140), (1185, 45232), (1264, 42405), (1285, 41712), (1320, 40606), (1542, 34760), (1580, 33924), (1738, 30840), (1896, 28270), (2056, 26070), (2370, 22616), (2570, 20856), (2607, 20560), (2640, 20303), (2827, 18960), (3084, 17380), (3160, 16962), (3476, 15420), (3792, 14135), (3855, 13904), (4112, 13035), (4345, 12336), (4740, 11308), (5140, 10428), (5214, 10280), (5654, 9480), (6168, 8690), (6320, 8481), (6952, 7710)]