355396680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3148

約数の個数: 128

約数和(自身を含む): 1195920000

約数和(自身を除く): 840523320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3019, 3270, 3924, 4360, 4905, 5886, 6038, 6540, 7848, 9057, 9810, 11772, 12076, 13080, 14715, 15095, 18114, 19620, 23544, 24152, 27171, 29430, 30190, 36228, 39240, 45285, 54342, 58860, 60380, 72456, 81513, 90570, 108684, 117720, 120760, 135855, 163026, 181140, 217368, 271710, 326052, 329071, 362280, 407565, 543420, 652104, 658142, 815130, 987213, 1086840, 1316284, 1630260, 1645355, 1974426, 2632568, 2961639, 3260520, 3290710, 3948852, 4936065, 5923278, 6581420, 7897704, 8884917, 9872130, 11846556, 13162840, 14808195, 17769834, 19744260, 23693112, 29616390, 35539668, 39488520, 44424585, 59232780, 71079336, 88849170, 118465560, 177698340, 355396680]

約数ペア:

[(1, 355396680), (2, 177698340), (3, 118465560), (4, 88849170), (5, 71079336), (6, 59232780), (8, 44424585), (9, 39488520), (10, 35539668), (12, 29616390), (15, 23693112), (18, 19744260), (20, 17769834), (24, 14808195), (27, 13162840), (30, 11846556), (36, 9872130), (40, 8884917), (45, 7897704), (54, 6581420), (60, 5923278), (72, 4936065), (90, 3948852), (108, 3290710), (109, 3260520), (120, 2961639), (135, 2632568), (180, 1974426), (216, 1645355), (218, 1630260), (270, 1316284), (327, 1086840), (360, 987213), (436, 815130), (540, 658142), (545, 652104), (654, 543420), (872, 407565), (981, 362280), (1080, 329071), (1090, 326052), (1308, 271710), (1635, 217368), (1962, 181140), (2180, 163026), (2616, 135855), (2943, 120760), (3019, 117720), (3270, 108684), (3924, 90570), (4360, 81513), (4905, 72456), (5886, 60380), (6038, 58860), (6540, 54342), (7848, 45285), (9057, 39240), (9810, 36228), (11772, 30190), (12076, 29430), (13080, 27171), (14715, 24152), (15095, 23544), (18114, 19620)]