154711080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4672

約数の個数: 128

約数和(自身を含む): 532454400

約数和(自身を除く): 377743320

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, 2790, 3348, 3720, 4185, 4621, 5580, 6696, 8370, 9242, 11160, 13863, 16740, 18484, 23105, 27726, 33480, 36968, 41589, 46210, 55452, 69315, 83178, 92420, 110904, 124767, 138630, 143251, 166356, 184840, 207945, 249534, 277260, 286502, 332712, 415890, 429753, 499068, 554520, 573004, 623835, 716255, 831780, 859506, 998136, 1146008, 1247670, 1289259, 1432510, 1663560, 1719012, 2148765, 2495340, 2578518, 2865020, 3438024, 3867777, 4297530, 4990680, 5157036, 5730040, 6446295, 7735554, 8595060, 10314072, 12892590, 15471108, 17190120, 19338885, 25785180, 30942216, 38677770, 51570360, 77355540, 154711080]

約数ペア:

[(1, 154711080), (2, 77355540), (3, 51570360), (4, 38677770), (5, 30942216), (6, 25785180), (8, 19338885), (9, 17190120), (10, 15471108), (12, 12892590), (15, 10314072), (18, 8595060), (20, 7735554), (24, 6446295), (27, 5730040), (30, 5157036), (31, 4990680), (36, 4297530), (40, 3867777), (45, 3438024), (54, 2865020), (60, 2578518), (62, 2495340), (72, 2148765), (90, 1719012), (93, 1663560), (108, 1432510), (120, 1289259), (124, 1247670), (135, 1146008), (155, 998136), (180, 859506), (186, 831780), (216, 716255), (248, 623835), (270, 573004), (279, 554520), (310, 499068), (360, 429753), (372, 415890), (465, 332712), (540, 286502), (558, 277260), (620, 249534), (744, 207945), (837, 184840), (930, 166356), (1080, 143251), (1116, 138630), (1240, 124767), (1395, 110904), (1674, 92420), (1860, 83178), (2232, 69315), (2790, 55452), (3348, 46210), (3720, 41589), (4185, 36968), (4621, 33480), (5580, 27726), (6696, 23105), (8370, 18484), (9242, 16740), (11160, 13863)]