61755180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 118233300

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, 359, 366, 470, 564, 610, 705, 718, 732, 915, 940, 1077, 1220, 1410, 1436, 1795, 1830, 2154, 2820, 2867, 3590, 3660, 4308, 5385, 5734, 7180, 8601, 10770, 11468, 14335, 16873, 17202, 21540, 21899, 28670, 33746, 34404, 43005, 43798, 50619, 57340, 65697, 67492, 84365, 86010, 87596, 101238, 109495, 131394, 168730, 172020, 202476, 218990, 253095, 262788, 328485, 337460, 437980, 506190, 656970, 1012380, 1029253, 1313940, 2058506, 3087759, 4117012, 5146265, 6175518, 10292530, 12351036, 15438795, 20585060, 30877590, 61755180]

約数ペア:

[(1, 61755180), (2, 30877590), (3, 20585060), (4, 15438795), (5, 12351036), (6, 10292530), (10, 6175518), (12, 5146265), (15, 4117012), (20, 3087759), (30, 2058506), (47, 1313940), (60, 1029253), (61, 1012380), (94, 656970), (122, 506190), (141, 437980), (183, 337460), (188, 328485), (235, 262788), (244, 253095), (282, 218990), (305, 202476), (359, 172020), (366, 168730), (470, 131394), (564, 109495), (610, 101238), (705, 87596), (718, 86010), (732, 84365), (915, 67492), (940, 65697), (1077, 57340), (1220, 50619), (1410, 43798), (1436, 43005), (1795, 34404), (1830, 33746), (2154, 28670), (2820, 21899), (2867, 21540), (3590, 17202), (3660, 16873), (4308, 14335), (5385, 11468), (5734, 10770), (7180, 8601)]