374821920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23663}}^1$

素因数の和:23695

約数の個数: 144

約数和(自身を含む): 1395418752

約数和(自身を除く): 1020596832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 23663, 47326, 70989, 94652, 118315, 141978, 189304, 212967, 236630, 260293, 283956, 354945, 378608, 425934, 473260, 520586, 567912, 709890, 757216, 780879, 851868, 946520, 1041172, 1064835, 1135824, 1301465, 1419780, 1561758, 1703736, 1893040, 2082344, 2129670, 2271648, 2342637, 2602930, 2839560, 3123516, 3407472, 3786080, 3904395, 4164688, 4259340, 4685274, 5205860, 5679120, 6247032, 6814944, 7808790, 8329376, 8518680, 9370548, 10411720, 11358240, 11713185, 12494064, 15617580, 17037360, 18741096, 20823440, 23426370, 24988128, 31235160, 34074720, 37482192, 41646880, 46852740, 62470320, 74964384, 93705480, 124940640, 187410960, 374821920]

約数ペア:

[(1, 374821920), (2, 187410960), (3, 124940640), (4, 93705480), (5, 74964384), (6, 62470320), (8, 46852740), (9, 41646880), (10, 37482192), (11, 34074720), (12, 31235160), (15, 24988128), (16, 23426370), (18, 20823440), (20, 18741096), (22, 17037360), (24, 15617580), (30, 12494064), (32, 11713185), (33, 11358240), (36, 10411720), (40, 9370548), (44, 8518680), (45, 8329376), (48, 7808790), (55, 6814944), (60, 6247032), (66, 5679120), (72, 5205860), (80, 4685274), (88, 4259340), (90, 4164688), (96, 3904395), (99, 3786080), (110, 3407472), (120, 3123516), (132, 2839560), (144, 2602930), (160, 2342637), (165, 2271648), (176, 2129670), (180, 2082344), (198, 1893040), (220, 1703736), (240, 1561758), (264, 1419780), (288, 1301465), (330, 1135824), (352, 1064835), (360, 1041172), (396, 946520), (440, 851868), (480, 780879), (495, 757216), (528, 709890), (660, 567912), (720, 520586), (792, 473260), (880, 425934), (990, 378608), (1056, 354945), (1320, 283956), (1440, 260293), (1584, 236630), (1760, 212967), (1980, 189304), (2640, 141978), (3168, 118315), (3960, 94652), (5280, 70989), (7920, 47326), (15840, 23663)]