395330160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 1267633152

約数和(自身を除く): 872302992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 101, 120, 141, 188, 202, 235, 240, 282, 303, 347, 376, 404, 470, 505, 564, 606, 694, 705, 752, 808, 940, 1010, 1041, 1128, 1212, 1388, 1410, 1515, 1616, 1735, 1880, 2020, 2082, 2256, 2424, 2776, 2820, 3030, 3470, 3760, 4040, 4164, 4747, 4848, 5205, 5552, 5640, 6060, 6940, 8080, 8328, 9494, 10410, 11280, 12120, 13880, 14241, 16309, 16656, 18988, 20820, 23735, 24240, 27760, 28482, 32618, 35047, 37976, 41640, 47470, 48927, 56964, 65236, 70094, 71205, 75952, 81545, 83280, 94940, 97854, 105141, 113928, 130472, 140188, 142410, 163090, 175235, 189880, 195708, 210282, 227856, 244635, 260944, 280376, 284820, 326180, 350470, 379760, 391416, 420564, 489270, 525705, 560752, 569640, 652360, 700940, 782832, 841128, 978540, 1051410, 1139280, 1304720, 1401880, 1647209, 1682256, 1957080, 2102820, 2803760, 3294418, 3914160, 4205640, 4941627, 6588836, 8236045, 8411280, 9883254, 13177672, 16472090, 19766508, 24708135, 26355344, 32944180, 39533016, 49416270, 65888360, 79066032, 98832540, 131776720, 197665080, 395330160]

約数ペア:

[(1, 395330160), (2, 197665080), (3, 131776720), (4, 98832540), (5, 79066032), (6, 65888360), (8, 49416270), (10, 39533016), (12, 32944180), (15, 26355344), (16, 24708135), (20, 19766508), (24, 16472090), (30, 13177672), (40, 9883254), (47, 8411280), (48, 8236045), (60, 6588836), (80, 4941627), (94, 4205640), (101, 3914160), (120, 3294418), (141, 2803760), (188, 2102820), (202, 1957080), (235, 1682256), (240, 1647209), (282, 1401880), (303, 1304720), (347, 1139280), (376, 1051410), (404, 978540), (470, 841128), (505, 782832), (564, 700940), (606, 652360), (694, 569640), (705, 560752), (752, 525705), (808, 489270), (940, 420564), (1010, 391416), (1041, 379760), (1128, 350470), (1212, 326180), (1388, 284820), (1410, 280376), (1515, 260944), (1616, 244635), (1735, 227856), (1880, 210282), (2020, 195708), (2082, 189880), (2256, 175235), (2424, 163090), (2776, 142410), (2820, 140188), (3030, 130472), (3470, 113928), (3760, 105141), (4040, 97854), (4164, 94940), (4747, 83280), (4848, 81545), (5205, 75952), (5552, 71205), (5640, 70094), (6060, 65236), (6940, 56964), (8080, 48927), (8328, 47470), (9494, 41640), (10410, 37976), (11280, 35047), (12120, 32618), (13880, 28482), (14241, 27760), (16309, 24240), (16656, 23735), (18988, 20820)]