63228960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 144

約数和(自身を含む): 227223360

約数和(自身を除く): 163994400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2311, 2736, 3040, 3420, 4560, 4622, 5472, 6840, 6933, 9120, 9244, 11555, 13680, 13866, 18488, 20799, 23110, 27360, 27732, 34665, 36976, 41598, 43909, 46220, 55464, 69330, 73952, 83196, 87818, 92440, 103995, 110928, 131727, 138660, 166392, 175636, 184880, 207990, 219545, 221856, 263454, 277320, 332784, 351272, 369760, 395181, 415980, 439090, 526908, 554640, 658635, 665568, 702544, 790362, 831960, 878180, 1053816, 1109280, 1317270, 1405088, 1580724, 1663920, 1756360, 1975905, 2107632, 2634540, 3161448, 3327840, 3512720, 3951810, 4215264, 5269080, 6322896, 7025440, 7903620, 10538160, 12645792, 15807240, 21076320, 31614480, 63228960]

約数ペア:

[(1, 63228960), (2, 31614480), (3, 21076320), (4, 15807240), (5, 12645792), (6, 10538160), (8, 7903620), (9, 7025440), (10, 6322896), (12, 5269080), (15, 4215264), (16, 3951810), (18, 3512720), (19, 3327840), (20, 3161448), (24, 2634540), (30, 2107632), (32, 1975905), (36, 1756360), (38, 1663920), (40, 1580724), (45, 1405088), (48, 1317270), (57, 1109280), (60, 1053816), (72, 878180), (76, 831960), (80, 790362), (90, 702544), (95, 665568), (96, 658635), (114, 554640), (120, 526908), (144, 439090), (152, 415980), (160, 395181), (171, 369760), (180, 351272), (190, 332784), (228, 277320), (240, 263454), (285, 221856), (288, 219545), (304, 207990), (342, 184880), (360, 175636), (380, 166392), (456, 138660), (480, 131727), (570, 110928), (608, 103995), (684, 92440), (720, 87818), (760, 83196), (855, 73952), (912, 69330), (1140, 55464), (1368, 46220), (1440, 43909), (1520, 41598), (1710, 36976), (1824, 34665), (2280, 27732), (2311, 27360), (2736, 23110), (3040, 20799), (3420, 18488), (4560, 13866), (4622, 13680), (5472, 11555), (6840, 9244), (6933, 9120)]