88065540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11933}}^1$

素因数の和:11989

約数の個数: 72

約数和(自身を含む): 273670488

約数和(自身を除く): 185604948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11933, 23866, 35799, 47732, 59665, 71598, 107397, 119330, 143196, 178995, 214794, 238660, 357990, 429588, 489253, 536985, 715980, 978506, 1073970, 1467759, 1957012, 2147940, 2446265, 2935518, 4403277, 4892530, 5871036, 7338795, 8806554, 9785060, 14677590, 17613108, 22016385, 29355180, 44032770, 88065540]

約数ペア:

[(1, 88065540), (2, 44032770), (3, 29355180), (4, 22016385), (5, 17613108), (6, 14677590), (9, 9785060), (10, 8806554), (12, 7338795), (15, 5871036), (18, 4892530), (20, 4403277), (30, 2935518), (36, 2446265), (41, 2147940), (45, 1957012), (60, 1467759), (82, 1073970), (90, 978506), (123, 715980), (164, 536985), (180, 489253), (205, 429588), (246, 357990), (369, 238660), (410, 214794), (492, 178995), (615, 143196), (738, 119330), (820, 107397), (1230, 71598), (1476, 59665), (1845, 47732), (2460, 35799), (3690, 23866), (7380, 11933)]