3448440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 11980800

約数和(自身を除く): 8532360

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, 103, 108, 120, 124, 135, 155, 180, 186, 206, 216, 248, 270, 279, 309, 310, 360, 372, 412, 465, 515, 540, 558, 618, 620, 744, 824, 837, 927, 930, 1030, 1080, 1116, 1236, 1240, 1395, 1545, 1674, 1854, 1860, 2060, 2232, 2472, 2781, 2790, 3090, 3193, 3348, 3708, 3720, 4120, 4185, 4635, 5562, 5580, 6180, 6386, 6696, 7416, 8370, 9270, 9579, 11124, 11160, 12360, 12772, 13905, 15965, 16740, 18540, 19158, 22248, 25544, 27810, 28737, 31930, 33480, 37080, 38316, 47895, 55620, 57474, 63860, 76632, 86211, 95790, 111240, 114948, 127720, 143685, 172422, 191580, 229896, 287370, 344844, 383160, 431055, 574740, 689688, 862110, 1149480, 1724220, 3448440]

約数ペア:

[(1, 3448440), (2, 1724220), (3, 1149480), (4, 862110), (5, 689688), (6, 574740), (8, 431055), (9, 383160), (10, 344844), (12, 287370), (15, 229896), (18, 191580), (20, 172422), (24, 143685), (27, 127720), (30, 114948), (31, 111240), (36, 95790), (40, 86211), (45, 76632), (54, 63860), (60, 57474), (62, 55620), (72, 47895), (90, 38316), (93, 37080), (103, 33480), (108, 31930), (120, 28737), (124, 27810), (135, 25544), (155, 22248), (180, 19158), (186, 18540), (206, 16740), (216, 15965), (248, 13905), (270, 12772), (279, 12360), (309, 11160), (310, 11124), (360, 9579), (372, 9270), (412, 8370), (465, 7416), (515, 6696), (540, 6386), (558, 6180), (618, 5580), (620, 5562), (744, 4635), (824, 4185), (837, 4120), (927, 3720), (930, 3708), (1030, 3348), (1080, 3193), (1116, 3090), (1236, 2790), (1240, 2781), (1395, 2472), (1545, 2232), (1674, 2060), (1854, 1860)]