165579660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1061}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 547737120

約数和(自身を除く): 382157460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 867, 918, 1020, 1061, 1156, 1445, 1530, 1734, 1836, 2122, 2295, 2601, 2890, 3060, 3183, 3468, 4244, 4335, 4590, 5202, 5305, 5780, 6366, 7803, 8670, 9180, 9549, 10404, 10610, 12732, 13005, 15606, 15915, 17340, 18037, 19098, 21220, 26010, 28647, 31212, 31830, 36074, 38196, 39015, 47745, 52020, 54111, 57294, 63660, 72148, 78030, 90185, 95490, 108222, 114588, 143235, 156060, 162333, 180370, 190980, 216444, 270555, 286470, 306629, 324666, 360740, 486999, 541110, 572940, 613258, 649332, 811665, 919887, 973998, 1082220, 1226516, 1533145, 1623330, 1839774, 1947996, 2434995, 2759661, 3066290, 3246660, 3679548, 4599435, 4869990, 5519322, 6132580, 8278983, 9198870, 9739980, 11038644, 13798305, 16557966, 18397740, 27596610, 33115932, 41394915, 55193220, 82789830, 165579660]

約数ペア:

[(1, 165579660), (2, 82789830), (3, 55193220), (4, 41394915), (5, 33115932), (6, 27596610), (9, 18397740), (10, 16557966), (12, 13798305), (15, 11038644), (17, 9739980), (18, 9198870), (20, 8278983), (27, 6132580), (30, 5519322), (34, 4869990), (36, 4599435), (45, 3679548), (51, 3246660), (54, 3066290), (60, 2759661), (68, 2434995), (85, 1947996), (90, 1839774), (102, 1623330), (108, 1533145), (135, 1226516), (153, 1082220), (170, 973998), (180, 919887), (204, 811665), (255, 649332), (270, 613258), (289, 572940), (306, 541110), (340, 486999), (459, 360740), (510, 324666), (540, 306629), (578, 286470), (612, 270555), (765, 216444), (867, 190980), (918, 180370), (1020, 162333), (1061, 156060), (1156, 143235), (1445, 114588), (1530, 108222), (1734, 95490), (1836, 90185), (2122, 78030), (2295, 72148), (2601, 63660), (2890, 57294), (3060, 54111), (3183, 52020), (3468, 47745), (4244, 39015), (4335, 38196), (4590, 36074), (5202, 31830), (5305, 31212), (5780, 28647), (6366, 26010), (7803, 21220), (8670, 19098), (9180, 18037), (9549, 17340), (10404, 15915), (10610, 15606), (12732, 13005)]