475075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{64901}}^1$

素因数の和:64976

約数の個数: 64

約数和(自身を含む): 1448612640

約数和(自身を除く): 973537320

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, 64901, 129802, 194703, 259604, 324505, 389406, 519208, 649010, 778812, 973515, 1298020, 1557624, 1947030, 2596040, 3894060, 3958961, 7788120, 7917922, 11876883, 15835844, 19794805, 23753766, 31671688, 39589610, 47507532, 59384415, 79179220, 95015064, 118768830, 158358440, 237537660, 475075320]

約数ペア:

[(1, 475075320), (2, 237537660), (3, 158358440), (4, 118768830), (5, 95015064), (6, 79179220), (8, 59384415), (10, 47507532), (12, 39589610), (15, 31671688), (20, 23753766), (24, 19794805), (30, 15835844), (40, 11876883), (60, 7917922), (61, 7788120), (120, 3958961), (122, 3894060), (183, 2596040), (244, 1947030), (305, 1557624), (366, 1298020), (488, 973515), (610, 778812), (732, 649010), (915, 519208), (1220, 389406), (1464, 324505), (1830, 259604), (2440, 194703), (3660, 129802), (7320, 64901)]