74217480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10139}}^1$

素因数の和:10214

約数の個数: 64

約数和(自身を含む): 226324800

約数和(自身を除く): 152107320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 10139, 20278, 30417, 40556, 50695, 60834, 81112, 101390, 121668, 152085, 202780, 243336, 304170, 405560, 608340, 618479, 1216680, 1236958, 1855437, 2473916, 3092395, 3710874, 4947832, 6184790, 7421748, 9277185, 12369580, 14843496, 18554370, 24739160, 37108740, 74217480]

約数ペア:

[(1, 74217480), (2, 37108740), (3, 24739160), (4, 18554370), (5, 14843496), (6, 12369580), (8, 9277185), (10, 7421748), (12, 6184790), (15, 4947832), (20, 3710874), (24, 3092395), (30, 2473916), (40, 1855437), (60, 1236958), (61, 1216680), (120, 618479), (122, 608340), (183, 405560), (244, 304170), (305, 243336), (366, 202780), (488, 152085), (610, 121668), (732, 101390), (915, 81112), (1220, 60834), (1464, 50695), (1830, 40556), (2440, 30417), (3660, 20278), (7320, 10139)]