159445620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 108

約数和(自身を含む): 495393444

約数和(自身を除く): 335947824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 401, 423, 470, 564, 705, 802, 846, 940, 1203, 1410, 1604, 1692, 2005, 2115, 2209, 2406, 2820, 3609, 4010, 4230, 4418, 4812, 6015, 6627, 7218, 8020, 8460, 8836, 11045, 12030, 13254, 14436, 18045, 18847, 19881, 22090, 24060, 26508, 33135, 36090, 37694, 39762, 44180, 56541, 66270, 72180, 75388, 79524, 94235, 99405, 113082, 132540, 169623, 188470, 198810, 226164, 282705, 339246, 376940, 397620, 565410, 678492, 848115, 885809, 1130820, 1696230, 1771618, 2657427, 3392460, 3543236, 4429045, 5314854, 7972281, 8858090, 10629708, 13287135, 15944562, 17716180, 26574270, 31889124, 39861405, 53148540, 79722810, 159445620]

約数ペア:

[(1, 159445620), (2, 79722810), (3, 53148540), (4, 39861405), (5, 31889124), (6, 26574270), (9, 17716180), (10, 15944562), (12, 13287135), (15, 10629708), (18, 8858090), (20, 7972281), (30, 5314854), (36, 4429045), (45, 3543236), (47, 3392460), (60, 2657427), (90, 1771618), (94, 1696230), (141, 1130820), (180, 885809), (188, 848115), (235, 678492), (282, 565410), (401, 397620), (423, 376940), (470, 339246), (564, 282705), (705, 226164), (802, 198810), (846, 188470), (940, 169623), (1203, 132540), (1410, 113082), (1604, 99405), (1692, 94235), (2005, 79524), (2115, 75388), (2209, 72180), (2406, 66270), (2820, 56541), (3609, 44180), (4010, 39762), (4230, 37694), (4418, 36090), (4812, 33135), (6015, 26508), (6627, 24060), (7218, 22090), (8020, 19881), (8460, 18847), (8836, 18045), (11045, 14436), (12030, 13254)]