120195816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 325080000

約数和(自身を除く): 204884184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1499, 1542, 2056, 2998, 3084, 3341, 4497, 5996, 6168, 6682, 8994, 10023, 11992, 13364, 17988, 19487, 20046, 26728, 35976, 38974, 40092, 58461, 77948, 80184, 116922, 155896, 233844, 385243, 467688, 770486, 1155729, 1540972, 2311458, 3081944, 4622916, 5008159, 9245832, 10016318, 15024477, 20032636, 30048954, 40065272, 60097908, 120195816]

約数ペア:

[(1, 120195816), (2, 60097908), (3, 40065272), (4, 30048954), (6, 20032636), (8, 15024477), (12, 10016318), (13, 9245832), (24, 5008159), (26, 4622916), (39, 3081944), (52, 2311458), (78, 1540972), (104, 1155729), (156, 770486), (257, 467688), (312, 385243), (514, 233844), (771, 155896), (1028, 116922), (1499, 80184), (1542, 77948), (2056, 58461), (2998, 40092), (3084, 38974), (3341, 35976), (4497, 26728), (5996, 20046), (6168, 19487), (6682, 17988), (8994, 13364), (10023, 11992)]