45354720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 145303200

約数和(自身を除く): 99948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1549, 1830, 1952, 2440, 2928, 3098, 3660, 4647, 4880, 5856, 6196, 7320, 7745, 9294, 9760, 12392, 14640, 15490, 18588, 23235, 24784, 29280, 30980, 37176, 46470, 49568, 61960, 74352, 92940, 94489, 123920, 148704, 185880, 188978, 247840, 283467, 371760, 377956, 472445, 566934, 743520, 755912, 944890, 1133868, 1417335, 1511824, 1889780, 2267736, 2834670, 3023648, 3779560, 4535472, 5669340, 7559120, 9070944, 11338680, 15118240, 22677360, 45354720]

約数ペア:

[(1, 45354720), (2, 22677360), (3, 15118240), (4, 11338680), (5, 9070944), (6, 7559120), (8, 5669340), (10, 4535472), (12, 3779560), (15, 3023648), (16, 2834670), (20, 2267736), (24, 1889780), (30, 1511824), (32, 1417335), (40, 1133868), (48, 944890), (60, 755912), (61, 743520), (80, 566934), (96, 472445), (120, 377956), (122, 371760), (160, 283467), (183, 247840), (240, 188978), (244, 185880), (305, 148704), (366, 123920), (480, 94489), (488, 92940), (610, 74352), (732, 61960), (915, 49568), (976, 46470), (1220, 37176), (1464, 30980), (1549, 29280), (1830, 24784), (1952, 23235), (2440, 18588), (2928, 15490), (3098, 14640), (3660, 12392), (4647, 9760), (4880, 9294), (5856, 7745), (6196, 7320)]