156978399180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{912559}}^1$

素因数の和:912679

約数の個数: 96

約数和(自身を含む): 456250798080

約数和(自身を除く): 299272398900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 141, 183, 188, 235, 244, 282, 305, 366, 470, 564, 610, 705, 732, 915, 940, 1220, 1410, 1830, 2820, 2867, 3660, 5734, 8601, 11468, 14335, 17202, 28670, 34404, 43005, 57340, 86010, 172020, 912559, 1825118, 2737677, 3650236, 4562795, 5475354, 9125590, 10950708, 13688385, 18251180, 27376770, 42890273, 54753540, 55666099, 85780546, 111332198, 128670819, 166998297, 171561092, 214451365, 222664396, 257341638, 278330495, 333996594, 428902730, 514683276, 556660990, 643354095, 667993188, 834991485, 857805460, 1113321980, 1286708190, 1669982970, 2573416380, 2616306653, 3339965940, 5232613306, 7848919959, 10465226612, 13081533265, 15697839918, 26163066530, 31395679836, 39244599795, 52326133060, 78489199590, 156978399180]

約数ペア:

[(1, 156978399180), (2, 78489199590), (3, 52326133060), (4, 39244599795), (5, 31395679836), (6, 26163066530), (10, 15697839918), (12, 13081533265), (15, 10465226612), (20, 7848919959), (30, 5232613306), (47, 3339965940), (60, 2616306653), (61, 2573416380), (94, 1669982970), (122, 1286708190), (141, 1113321980), (183, 857805460), (188, 834991485), (235, 667993188), (244, 643354095), (282, 556660990), (305, 514683276), (366, 428902730), (470, 333996594), (564, 278330495), (610, 257341638), (705, 222664396), (732, 214451365), (915, 171561092), (940, 166998297), (1220, 128670819), (1410, 111332198), (1830, 85780546), (2820, 55666099), (2867, 54753540), (3660, 42890273), (5734, 27376770), (8601, 18251180), (11468, 13688385), (14335, 10950708), (17202, 9125590), (28670, 5475354), (34404, 4562795), (43005, 3650236), (57340, 2737677), (86010, 1825118), (172020, 912559)]