45464040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2751

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 105494040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2687, 2820, 3384, 4230, 5374, 5640, 8061, 8460, 10748, 13435, 16122, 16920, 21496, 24183, 26870, 32244, 40305, 48366, 53740, 64488, 80610, 96732, 107480, 120915, 126289, 161220, 193464, 241830, 252578, 322440, 378867, 483660, 505156, 631445, 757734, 967320, 1010312, 1136601, 1262890, 1515468, 1894335, 2273202, 2525780, 3030936, 3788670, 4546404, 5051560, 5683005, 7577340, 9092808, 11366010, 15154680, 22732020, 45464040]

約数ペア:

[(1, 45464040), (2, 22732020), (3, 15154680), (4, 11366010), (5, 9092808), (6, 7577340), (8, 5683005), (9, 5051560), (10, 4546404), (12, 3788670), (15, 3030936), (18, 2525780), (20, 2273202), (24, 1894335), (30, 1515468), (36, 1262890), (40, 1136601), (45, 1010312), (47, 967320), (60, 757734), (72, 631445), (90, 505156), (94, 483660), (120, 378867), (141, 322440), (180, 252578), (188, 241830), (235, 193464), (282, 161220), (360, 126289), (376, 120915), (423, 107480), (470, 96732), (564, 80610), (705, 64488), (846, 53740), (940, 48366), (1128, 40305), (1410, 32244), (1692, 26870), (1880, 24183), (2115, 21496), (2687, 16920), (2820, 16122), (3384, 13435), (4230, 10748), (5374, 8460), (5640, 8061)]