22423440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7216

約数の個数: 80

約数和(自身を含む): 74870208

約数和(自身を除く): 52446768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7187, 14374, 21561, 28748, 35935, 43122, 57496, 71870, 86244, 93431, 107805, 114992, 143740, 172488, 186862, 215610, 280293, 287480, 344976, 373724, 431220, 467155, 560586, 574960, 747448, 862440, 934310, 1121172, 1401465, 1494896, 1724880, 1868620, 2242344, 2802930, 3737240, 4484688, 5605860, 7474480, 11211720, 22423440]

約数ペア:

[(1, 22423440), (2, 11211720), (3, 7474480), (4, 5605860), (5, 4484688), (6, 3737240), (8, 2802930), (10, 2242344), (12, 1868620), (13, 1724880), (15, 1494896), (16, 1401465), (20, 1121172), (24, 934310), (26, 862440), (30, 747448), (39, 574960), (40, 560586), (48, 467155), (52, 431220), (60, 373724), (65, 344976), (78, 287480), (80, 280293), (104, 215610), (120, 186862), (130, 172488), (156, 143740), (195, 114992), (208, 107805), (240, 93431), (260, 86244), (312, 71870), (390, 57496), (520, 43122), (624, 35935), (780, 28748), (1040, 21561), (1560, 14374), (3120, 7187)]