159570360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 560196000

約数和(自身を除く): 400625640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 285, 328, 342, 360, 369, 380, 410, 456, 492, 569, 570, 615, 684, 738, 760, 779, 820, 855, 984, 1138, 1140, 1230, 1368, 1476, 1558, 1640, 1707, 1710, 1845, 2276, 2280, 2337, 2460, 2845, 2952, 3116, 3414, 3420, 3690, 3895, 4552, 4674, 4920, 5121, 5690, 6232, 6828, 6840, 7011, 7380, 7790, 8535, 9348, 10242, 10811, 11380, 11685, 13656, 14022, 14760, 15580, 17070, 18696, 20484, 21622, 22760, 23329, 23370, 25605, 28044, 31160, 32433, 34140, 35055, 40968, 43244, 46658, 46740, 51210, 54055, 56088, 64866, 68280, 69987, 70110, 86488, 93316, 93480, 97299, 102420, 108110, 116645, 129732, 139974, 140220, 162165, 186632, 194598, 204840, 209961, 216220, 233290, 259464, 279948, 280440, 324330, 349935, 389196, 419922, 432440, 443251, 466580, 486495, 559896, 648660, 699870, 778392, 839844, 886502, 933160, 972990, 1049805, 1297320, 1329753, 1399740, 1679688, 1773004, 1945980, 2099610, 2216255, 2659506, 2799480, 3546008, 3891960, 3989259, 4199220, 4432510, 5319012, 6648765, 7978518, 8398440, 8865020, 10638024, 13297530, 15957036, 17730040, 19946295, 26595060, 31914072, 39892590, 53190120, 79785180, 159570360]

約数ペア:

[(1, 159570360), (2, 79785180), (3, 53190120), (4, 39892590), (5, 31914072), (6, 26595060), (8, 19946295), (9, 17730040), (10, 15957036), (12, 13297530), (15, 10638024), (18, 8865020), (19, 8398440), (20, 7978518), (24, 6648765), (30, 5319012), (36, 4432510), (38, 4199220), (40, 3989259), (41, 3891960), (45, 3546008), (57, 2799480), (60, 2659506), (72, 2216255), (76, 2099610), (82, 1945980), (90, 1773004), (95, 1679688), (114, 1399740), (120, 1329753), (123, 1297320), (152, 1049805), (164, 972990), (171, 933160), (180, 886502), (190, 839844), (205, 778392), (228, 699870), (246, 648660), (285, 559896), (328, 486495), (342, 466580), (360, 443251), (369, 432440), (380, 419922), (410, 389196), (456, 349935), (492, 324330), (569, 280440), (570, 279948), (615, 259464), (684, 233290), (738, 216220), (760, 209961), (779, 204840), (820, 194598), (855, 186632), (984, 162165), (1138, 140220), (1140, 139974), (1230, 129732), (1368, 116645), (1476, 108110), (1558, 102420), (1640, 97299), (1707, 93480), (1710, 93316), (1845, 86488), (2276, 70110), (2280, 69987), (2337, 68280), (2460, 64866), (2845, 56088), (2952, 54055), (3116, 51210), (3414, 46740), (3420, 46658), (3690, 43244), (3895, 40968), (4552, 35055), (4674, 34140), (4920, 32433), (5121, 31160), (5690, 28044), (6232, 25605), (6828, 23370), (6840, 23329), (7011, 22760), (7380, 21622), (7790, 20484), (8535, 18696), (9348, 17070), (10242, 15580), (10811, 14760), (11380, 14022), (11685, 13656)]