223194120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30491}}^1$

素因数の和:30566

約数の個数: 64

約数和(自身を含む): 680581440

約数和(自身を除く): 457387320

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, 30491, 60982, 91473, 121964, 152455, 182946, 243928, 304910, 365892, 457365, 609820, 731784, 914730, 1219640, 1829460, 1859951, 3658920, 3719902, 5579853, 7439804, 9299755, 11159706, 14879608, 18599510, 22319412, 27899265, 37199020, 44638824, 55798530, 74398040, 111597060, 223194120]

約数ペア:

[(1, 223194120), (2, 111597060), (3, 74398040), (4, 55798530), (5, 44638824), (6, 37199020), (8, 27899265), (10, 22319412), (12, 18599510), (15, 14879608), (20, 11159706), (24, 9299755), (30, 7439804), (40, 5579853), (60, 3719902), (61, 3658920), (120, 1859951), (122, 1829460), (183, 1219640), (244, 914730), (305, 731784), (366, 609820), (488, 457365), (610, 365892), (732, 304910), (915, 243928), (1220, 182946), (1464, 152455), (1830, 121964), (2440, 91473), (3660, 60982), (7320, 30491)]