45672720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4112

約数の個数: 80

約数和(自身を含む): 144633600

約数和(自身を除く): 98960880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 4049, 5640, 8098, 11280, 12147, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 64784, 80980, 97176, 121470, 161960, 190303, 194352, 242940, 323920, 380606, 485880, 570909, 761212, 951515, 971760, 1141818, 1522424, 1903030, 2283636, 2854545, 3044848, 3806060, 4567272, 5709090, 7612120, 9134544, 11418180, 15224240, 22836360, 45672720]

約数ペア:

[(1, 45672720), (2, 22836360), (3, 15224240), (4, 11418180), (5, 9134544), (6, 7612120), (8, 5709090), (10, 4567272), (12, 3806060), (15, 3044848), (16, 2854545), (20, 2283636), (24, 1903030), (30, 1522424), (40, 1141818), (47, 971760), (48, 951515), (60, 761212), (80, 570909), (94, 485880), (120, 380606), (141, 323920), (188, 242940), (235, 194352), (240, 190303), (282, 161960), (376, 121470), (470, 97176), (564, 80980), (705, 64784), (752, 60735), (940, 48588), (1128, 40490), (1410, 32392), (1880, 24294), (2256, 20245), (2820, 16196), (3760, 12147), (4049, 11280), (5640, 8098)]