396481140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11779}}^1$

素因数の和:11822

約数の個数: 144

約数和(自身を含む): 1389286080

約数和(自身を除く): 992804940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 11779, 16830, 23558, 33660, 35337, 47116, 58895, 70674, 106011, 117790, 129569, 141348, 176685, 200243, 212022, 235580, 259138, 353370, 388707, 400486, 424044, 518276, 530055, 600729, 647845, 706740, 777414, 800972, 1001215, 1060110, 1166121, 1201458, 1295690, 1554828, 1802187, 1943535, 2002430, 2120220, 2202673, 2332242, 2402916, 2591380, 3003645, 3604374, 3887070, 4004860, 4405346, 4664484, 5830605, 6007290, 6608019, 7208748, 7774140, 8810692, 9010935, 11013365, 11661210, 12014580, 13216038, 18021870, 19824057, 22026730, 23322420, 26432076, 33040095, 36043740, 39648114, 44053460, 66080190, 79296228, 99120285, 132160380, 198240570, 396481140]

約数ペア:

[(1, 396481140), (2, 198240570), (3, 132160380), (4, 99120285), (5, 79296228), (6, 66080190), (9, 44053460), (10, 39648114), (11, 36043740), (12, 33040095), (15, 26432076), (17, 23322420), (18, 22026730), (20, 19824057), (22, 18021870), (30, 13216038), (33, 12014580), (34, 11661210), (36, 11013365), (44, 9010935), (45, 8810692), (51, 7774140), (55, 7208748), (60, 6608019), (66, 6007290), (68, 5830605), (85, 4664484), (90, 4405346), (99, 4004860), (102, 3887070), (110, 3604374), (132, 3003645), (153, 2591380), (165, 2402916), (170, 2332242), (180, 2202673), (187, 2120220), (198, 2002430), (204, 1943535), (220, 1802187), (255, 1554828), (306, 1295690), (330, 1201458), (340, 1166121), (374, 1060110), (396, 1001215), (495, 800972), (510, 777414), (561, 706740), (612, 647845), (660, 600729), (748, 530055), (765, 518276), (935, 424044), (990, 400486), (1020, 388707), (1122, 353370), (1530, 259138), (1683, 235580), (1870, 212022), (1980, 200243), (2244, 176685), (2805, 141348), (3060, 129569), (3366, 117790), (3740, 106011), (5610, 70674), (6732, 58895), (8415, 47116), (11220, 35337), (11779, 33660), (16830, 23558)]