201880440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32987}}^1$

素因数の和:33021

約数の個数: 96

約数和(自身を含む): 694727280

約数和(自身を除く): 492846840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 32987, 65974, 98961, 131948, 164935, 197922, 263896, 296883, 329870, 395844, 494805, 560779, 593766, 659740, 791688, 989610, 1121558, 1187532, 1319480, 1484415, 1682337, 1979220, 2243116, 2375064, 2803895, 2968830, 3364674, 3958440, 4486232, 5047011, 5607790, 5937660, 6729348, 8411685, 10094022, 11215580, 11875320, 13458696, 16823370, 20188044, 22431160, 25235055, 33646740, 40376088, 50470110, 67293480, 100940220, 201880440]

約数ペア:

[(1, 201880440), (2, 100940220), (3, 67293480), (4, 50470110), (5, 40376088), (6, 33646740), (8, 25235055), (9, 22431160), (10, 20188044), (12, 16823370), (15, 13458696), (17, 11875320), (18, 11215580), (20, 10094022), (24, 8411685), (30, 6729348), (34, 5937660), (36, 5607790), (40, 5047011), (45, 4486232), (51, 3958440), (60, 3364674), (68, 2968830), (72, 2803895), (85, 2375064), (90, 2243116), (102, 1979220), (120, 1682337), (136, 1484415), (153, 1319480), (170, 1187532), (180, 1121558), (204, 989610), (255, 791688), (306, 659740), (340, 593766), (360, 560779), (408, 494805), (510, 395844), (612, 329870), (680, 296883), (765, 263896), (1020, 197922), (1224, 164935), (1530, 131948), (2040, 98961), (3060, 65974), (6120, 32987)]