230369220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1483}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 700068096

約数和(自身を除く): 469698876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 863, 1483, 1726, 2589, 2966, 3452, 4315, 4449, 5178, 5932, 7415, 7767, 8630, 8898, 10356, 12945, 13347, 14830, 15534, 17260, 17796, 22245, 25890, 26694, 29660, 31068, 38835, 44490, 51780, 53388, 66735, 77670, 88980, 133470, 155340, 266940, 1279829, 2559658, 3839487, 5119316, 6399145, 7678974, 11518461, 12798290, 15357948, 19197435, 23036922, 25596580, 38394870, 46073844, 57592305, 76789740, 115184610, 230369220]

約数ペア:

[(1, 230369220), (2, 115184610), (3, 76789740), (4, 57592305), (5, 46073844), (6, 38394870), (9, 25596580), (10, 23036922), (12, 19197435), (15, 15357948), (18, 12798290), (20, 11518461), (30, 7678974), (36, 6399145), (45, 5119316), (60, 3839487), (90, 2559658), (180, 1279829), (863, 266940), (1483, 155340), (1726, 133470), (2589, 88980), (2966, 77670), (3452, 66735), (4315, 53388), (4449, 51780), (5178, 44490), (5932, 38835), (7415, 31068), (7767, 29660), (8630, 26694), (8898, 25890), (10356, 22245), (12945, 17796), (13347, 17260), (14830, 15534)]