68544480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2420

約数の個数: 96

約数和(自身を含む): 219548448

約数和(自身を除く): 151003968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2341, 2440, 2928, 3660, 4682, 4880, 5856, 7023, 7320, 9364, 9760, 11705, 14046, 14640, 18728, 23410, 28092, 29280, 35115, 37456, 46820, 56184, 70230, 74912, 93640, 112368, 140460, 142801, 187280, 224736, 280920, 285602, 374560, 428403, 561840, 571204, 714005, 856806, 1123680, 1142408, 1428010, 1713612, 2142015, 2284816, 2856020, 3427224, 4284030, 4569632, 5712040, 6854448, 8568060, 11424080, 13708896, 17136120, 22848160, 34272240, 68544480]

約数ペア:

[(1, 68544480), (2, 34272240), (3, 22848160), (4, 17136120), (5, 13708896), (6, 11424080), (8, 8568060), (10, 6854448), (12, 5712040), (15, 4569632), (16, 4284030), (20, 3427224), (24, 2856020), (30, 2284816), (32, 2142015), (40, 1713612), (48, 1428010), (60, 1142408), (61, 1123680), (80, 856806), (96, 714005), (120, 571204), (122, 561840), (160, 428403), (183, 374560), (240, 285602), (244, 280920), (305, 224736), (366, 187280), (480, 142801), (488, 140460), (610, 112368), (732, 93640), (915, 74912), (976, 70230), (1220, 56184), (1464, 46820), (1830, 37456), (1952, 35115), (2341, 29280), (2440, 28092), (2928, 23410), (3660, 18728), (4682, 14640), (4880, 14046), (5856, 11705), (7023, 9760), (7320, 9364)]