331123320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83617}}^1$

素因数の和:83645

約数の個数: 96

約数和(自身を含む): 1173996720

約数和(自身を除く): 842873400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 83617, 167234, 250851, 334468, 418085, 501702, 668936, 752553, 836170, 919787, 1003404, 1254255, 1505106, 1672340, 1839574, 2006808, 2508510, 2759361, 3010212, 3344680, 3679148, 3762765, 4598935, 5017020, 5518722, 6020424, 7358296, 7525530, 8278083, 9197870, 10034040, 11037444, 13796805, 15051060, 16556166, 18395740, 22074888, 27593610, 30102120, 33112332, 36791480, 41390415, 55187220, 66224664, 82780830, 110374440, 165561660, 331123320]

約数ペア:

[(1, 331123320), (2, 165561660), (3, 110374440), (4, 82780830), (5, 66224664), (6, 55187220), (8, 41390415), (9, 36791480), (10, 33112332), (11, 30102120), (12, 27593610), (15, 22074888), (18, 18395740), (20, 16556166), (22, 15051060), (24, 13796805), (30, 11037444), (33, 10034040), (36, 9197870), (40, 8278083), (44, 7525530), (45, 7358296), (55, 6020424), (60, 5518722), (66, 5017020), (72, 4598935), (88, 3762765), (90, 3679148), (99, 3344680), (110, 3010212), (120, 2759361), (132, 2508510), (165, 2006808), (180, 1839574), (198, 1672340), (220, 1505106), (264, 1254255), (330, 1003404), (360, 919787), (396, 836170), (440, 752553), (495, 668936), (660, 501702), (792, 418085), (990, 334468), (1320, 250851), (1980, 167234), (3960, 83617)]