160669980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 525377160

約数和(自身を除く): 364707180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 59, 60, 81, 82, 90, 108, 118, 123, 135, 162, 164, 177, 180, 205, 236, 246, 270, 295, 324, 354, 369, 405, 410, 492, 531, 540, 590, 615, 708, 738, 810, 820, 885, 1062, 1107, 1180, 1230, 1476, 1593, 1620, 1681, 1770, 1845, 2124, 2214, 2419, 2460, 2655, 3186, 3321, 3362, 3540, 3690, 4428, 4779, 4838, 5043, 5310, 5535, 6372, 6642, 6724, 7257, 7380, 7965, 8405, 9558, 9676, 10086, 10620, 11070, 12095, 13284, 14514, 15129, 15930, 16605, 16810, 19116, 20172, 21771, 22140, 23895, 24190, 25215, 29028, 30258, 31860, 33210, 33620, 36285, 43542, 45387, 47790, 48380, 50430, 60516, 65313, 66420, 72570, 75645, 87084, 90774, 95580, 99179, 100860, 108855, 130626, 136161, 145140, 151290, 181548, 195939, 198358, 217710, 226935, 261252, 272322, 297537, 302580, 326565, 391878, 396716, 435420, 453870, 495895, 544644, 595074, 653130, 680805, 783756, 892611, 907740, 979695, 991790, 1190148, 1306260, 1361610, 1487685, 1785222, 1959390, 1983580, 2677833, 2723220, 2975370, 3570444, 3918780, 4463055, 5355666, 5950740, 8033499, 8926110, 10711332, 13389165, 16066998, 17852220, 26778330, 32133996, 40167495, 53556660, 80334990, 160669980]

約数ペア:

[(1, 160669980), (2, 80334990), (3, 53556660), (4, 40167495), (5, 32133996), (6, 26778330), (9, 17852220), (10, 16066998), (12, 13389165), (15, 10711332), (18, 8926110), (20, 8033499), (27, 5950740), (30, 5355666), (36, 4463055), (41, 3918780), (45, 3570444), (54, 2975370), (59, 2723220), (60, 2677833), (81, 1983580), (82, 1959390), (90, 1785222), (108, 1487685), (118, 1361610), (123, 1306260), (135, 1190148), (162, 991790), (164, 979695), (177, 907740), (180, 892611), (205, 783756), (236, 680805), (246, 653130), (270, 595074), (295, 544644), (324, 495895), (354, 453870), (369, 435420), (405, 396716), (410, 391878), (492, 326565), (531, 302580), (540, 297537), (590, 272322), (615, 261252), (708, 226935), (738, 217710), (810, 198358), (820, 195939), (885, 181548), (1062, 151290), (1107, 145140), (1180, 136161), (1230, 130626), (1476, 108855), (1593, 100860), (1620, 99179), (1681, 95580), (1770, 90774), (1845, 87084), (2124, 75645), (2214, 72570), (2419, 66420), (2460, 65313), (2655, 60516), (3186, 50430), (3321, 48380), (3362, 47790), (3540, 45387), (3690, 43542), (4428, 36285), (4779, 33620), (4838, 33210), (5043, 31860), (5310, 30258), (5535, 29028), (6372, 25215), (6642, 24190), (6724, 23895), (7257, 22140), (7380, 21771), (7965, 20172), (8405, 19116), (9558, 16810), (9676, 16605), (10086, 15930), (10620, 15129), (11070, 14514), (12095, 13284)]