356770080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2273}}^1$

素因数の和:2403

約数の個数: 144

約数和(自身を含む): 1229187960

約数和(自身を除く): 872417880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2273, 2616, 3270, 3488, 3924, 4360, 4546, 4905, 5232, 6540, 6819, 7848, 8720, 9092, 9810, 10464, 11365, 13080, 13638, 15696, 17440, 18184, 19620, 20457, 22730, 26160, 27276, 31392, 34095, 36368, 39240, 40914, 45460, 52320, 54552, 68190, 72736, 78480, 81828, 90920, 102285, 109104, 136380, 156960, 163656, 181840, 204570, 218208, 247757, 272760, 327312, 363680, 409140, 495514, 545520, 654624, 743271, 818280, 991028, 1091040, 1238785, 1486542, 1636560, 1982056, 2229813, 2477570, 2973084, 3273120, 3716355, 3964112, 4459626, 4955140, 5946168, 7432710, 7928224, 8919252, 9910280, 11149065, 11892336, 14865420, 17838504, 19820560, 22298130, 23784672, 29730840, 35677008, 39641120, 44596260, 59461680, 71354016, 89192520, 118923360, 178385040, 356770080]

約数ペア:

[(1, 356770080), (2, 178385040), (3, 118923360), (4, 89192520), (5, 71354016), (6, 59461680), (8, 44596260), (9, 39641120), (10, 35677008), (12, 29730840), (15, 23784672), (16, 22298130), (18, 19820560), (20, 17838504), (24, 14865420), (30, 11892336), (32, 11149065), (36, 9910280), (40, 8919252), (45, 7928224), (48, 7432710), (60, 5946168), (72, 4955140), (80, 4459626), (90, 3964112), (96, 3716355), (109, 3273120), (120, 2973084), (144, 2477570), (160, 2229813), (180, 1982056), (218, 1636560), (240, 1486542), (288, 1238785), (327, 1091040), (360, 991028), (436, 818280), (480, 743271), (545, 654624), (654, 545520), (720, 495514), (872, 409140), (981, 363680), (1090, 327312), (1308, 272760), (1440, 247757), (1635, 218208), (1744, 204570), (1962, 181840), (2180, 163656), (2273, 156960), (2616, 136380), (3270, 109104), (3488, 102285), (3924, 90920), (4360, 81828), (4546, 78480), (4905, 72736), (5232, 68190), (6540, 54552), (6819, 52320), (7848, 45460), (8720, 40914), (9092, 39240), (9810, 36368), (10464, 34095), (11365, 31392), (13080, 27276), (13638, 26160), (15696, 22730), (17440, 20457), (18184, 19620)]