164454120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24043}}^1$

素因数の和:24079

約数の個数: 96

約数和(自身を含む): 562629600

約数和(自身を除く): 398175480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 24043, 48086, 72129, 96172, 120215, 144258, 192344, 216387, 240430, 288516, 360645, 432774, 456817, 480860, 577032, 721290, 865548, 913634, 961720, 1081935, 1370451, 1442580, 1731096, 1827268, 2163870, 2284085, 2740902, 2885160, 3654536, 4111353, 4327740, 4568170, 5481804, 6852255, 8222706, 8655480, 9136340, 10963608, 13704510, 16445412, 18272680, 20556765, 27409020, 32890824, 41113530, 54818040, 82227060, 164454120]

約数ペア:

[(1, 164454120), (2, 82227060), (3, 54818040), (4, 41113530), (5, 32890824), (6, 27409020), (8, 20556765), (9, 18272680), (10, 16445412), (12, 13704510), (15, 10963608), (18, 9136340), (19, 8655480), (20, 8222706), (24, 6852255), (30, 5481804), (36, 4568170), (38, 4327740), (40, 4111353), (45, 3654536), (57, 2885160), (60, 2740902), (72, 2284085), (76, 2163870), (90, 1827268), (95, 1731096), (114, 1442580), (120, 1370451), (152, 1081935), (171, 961720), (180, 913634), (190, 865548), (228, 721290), (285, 577032), (342, 480860), (360, 456817), (380, 432774), (456, 360645), (570, 288516), (684, 240430), (760, 216387), (855, 192344), (1140, 144258), (1368, 120215), (1710, 96172), (2280, 72129), (3420, 48086), (6840, 24043)]