190077360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71999}}^1$

素因数の和:72026

約数の個数: 80

約数和(自身を含む): 642816000

約数和(自身を除く): 452738640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 71999, 143998, 215997, 287996, 359995, 431994, 575992, 719990, 791989, 863988, 1079985, 1151984, 1439980, 1583978, 1727976, 2159970, 2375967, 2879960, 3167956, 3455952, 3959945, 4319940, 4751934, 5759920, 6335912, 7919890, 8639880, 9503868, 11879835, 12671824, 15839780, 17279760, 19007736, 23759670, 31679560, 38015472, 47519340, 63359120, 95038680, 190077360]

約数ペア:

[(1, 190077360), (2, 95038680), (3, 63359120), (4, 47519340), (5, 38015472), (6, 31679560), (8, 23759670), (10, 19007736), (11, 17279760), (12, 15839780), (15, 12671824), (16, 11879835), (20, 9503868), (22, 8639880), (24, 7919890), (30, 6335912), (33, 5759920), (40, 4751934), (44, 4319940), (48, 3959945), (55, 3455952), (60, 3167956), (66, 2879960), (80, 2375967), (88, 2159970), (110, 1727976), (120, 1583978), (132, 1439980), (165, 1151984), (176, 1079985), (220, 863988), (240, 791989), (264, 719990), (330, 575992), (440, 431994), (528, 359995), (660, 287996), (880, 215997), (1320, 143998), (2640, 71999)]