88621560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2698

約数の個数: 128

約数和(自身を含む): 305049600

約数和(自身を除く): 216428040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2647, 2790, 3348, 3720, 4185, 5294, 5580, 6696, 7941, 8370, 10588, 11160, 13235, 15882, 16740, 21176, 23823, 26470, 31764, 33480, 39705, 47646, 52940, 63528, 71469, 79410, 82057, 95292, 105880, 119115, 142938, 158820, 164114, 190584, 238230, 246171, 285876, 317640, 328228, 357345, 410285, 476460, 492342, 571752, 656456, 714690, 738513, 820570, 952920, 984684, 1230855, 1429380, 1477026, 1641140, 1969368, 2215539, 2461710, 2858760, 2954052, 3282280, 3692565, 4431078, 4923420, 5908104, 7385130, 8862156, 9846840, 11077695, 14770260, 17724312, 22155390, 29540520, 44310780, 88621560]

約数ペア:

[(1, 88621560), (2, 44310780), (3, 29540520), (4, 22155390), (5, 17724312), (6, 14770260), (8, 11077695), (9, 9846840), (10, 8862156), (12, 7385130), (15, 5908104), (18, 4923420), (20, 4431078), (24, 3692565), (27, 3282280), (30, 2954052), (31, 2858760), (36, 2461710), (40, 2215539), (45, 1969368), (54, 1641140), (60, 1477026), (62, 1429380), (72, 1230855), (90, 984684), (93, 952920), (108, 820570), (120, 738513), (124, 714690), (135, 656456), (155, 571752), (180, 492342), (186, 476460), (216, 410285), (248, 357345), (270, 328228), (279, 317640), (310, 285876), (360, 246171), (372, 238230), (465, 190584), (540, 164114), (558, 158820), (620, 142938), (744, 119115), (837, 105880), (930, 95292), (1080, 82057), (1116, 79410), (1240, 71469), (1395, 63528), (1674, 52940), (1860, 47646), (2232, 39705), (2647, 33480), (2790, 31764), (3348, 26470), (3720, 23823), (4185, 21176), (5294, 16740), (5580, 15882), (6696, 13235), (7941, 11160), (8370, 10588)]