105597720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 354987360

約数和(自身を除く): 249389640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 79, 90, 94, 120, 141, 158, 180, 188, 235, 237, 282, 316, 360, 376, 395, 423, 470, 474, 564, 632, 705, 711, 790, 846, 940, 948, 1128, 1185, 1410, 1422, 1580, 1692, 1880, 1896, 2115, 2370, 2820, 2844, 3160, 3384, 3555, 3713, 4230, 4740, 5640, 5688, 6241, 7110, 7426, 8460, 9480, 11139, 12482, 14220, 14852, 16920, 18565, 18723, 22278, 24964, 28440, 29704, 31205, 33417, 37130, 37446, 44556, 49928, 55695, 56169, 62410, 66834, 74260, 74892, 89112, 93615, 111390, 112338, 124820, 133668, 148520, 149784, 167085, 187230, 222780, 224676, 249640, 267336, 280845, 293327, 334170, 374460, 445560, 449352, 561690, 586654, 668340, 748920, 879981, 1123380, 1173308, 1336680, 1466635, 1759962, 2246760, 2346616, 2639943, 2933270, 3519924, 4399905, 5279886, 5866540, 7039848, 8799810, 10559772, 11733080, 13199715, 17599620, 21119544, 26399430, 35199240, 52798860, 105597720]

約数ペア:

[(1, 105597720), (2, 52798860), (3, 35199240), (4, 26399430), (5, 21119544), (6, 17599620), (8, 13199715), (9, 11733080), (10, 10559772), (12, 8799810), (15, 7039848), (18, 5866540), (20, 5279886), (24, 4399905), (30, 3519924), (36, 2933270), (40, 2639943), (45, 2346616), (47, 2246760), (60, 1759962), (72, 1466635), (79, 1336680), (90, 1173308), (94, 1123380), (120, 879981), (141, 748920), (158, 668340), (180, 586654), (188, 561690), (235, 449352), (237, 445560), (282, 374460), (316, 334170), (360, 293327), (376, 280845), (395, 267336), (423, 249640), (470, 224676), (474, 222780), (564, 187230), (632, 167085), (705, 149784), (711, 148520), (790, 133668), (846, 124820), (940, 112338), (948, 111390), (1128, 93615), (1185, 89112), (1410, 74892), (1422, 74260), (1580, 66834), (1692, 62410), (1880, 56169), (1896, 55695), (2115, 49928), (2370, 44556), (2820, 37446), (2844, 37130), (3160, 33417), (3384, 31205), (3555, 29704), (3713, 28440), (4230, 24964), (4740, 22278), (5640, 18723), (5688, 18565), (6241, 16920), (7110, 14852), (7426, 14220), (8460, 12482), (9480, 11139)]