55973880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1747}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 184064400

約数和(自身を除く): 128090520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1747, 1780, 2136, 2670, 3204, 3494, 3560, 4005, 5241, 5340, 6408, 6988, 8010, 8735, 10482, 10680, 13976, 15723, 16020, 17470, 20964, 26205, 31446, 32040, 34940, 41928, 52410, 62892, 69880, 78615, 104820, 125784, 155483, 157230, 209640, 310966, 314460, 466449, 621932, 628920, 777415, 932898, 1243864, 1399347, 1554830, 1865796, 2332245, 2798694, 3109660, 3731592, 4664490, 5597388, 6219320, 6996735, 9328980, 11194776, 13993470, 18657960, 27986940, 55973880]

約数ペア:

[(1, 55973880), (2, 27986940), (3, 18657960), (4, 13993470), (5, 11194776), (6, 9328980), (8, 6996735), (9, 6219320), (10, 5597388), (12, 4664490), (15, 3731592), (18, 3109660), (20, 2798694), (24, 2332245), (30, 1865796), (36, 1554830), (40, 1399347), (45, 1243864), (60, 932898), (72, 777415), (89, 628920), (90, 621932), (120, 466449), (178, 314460), (180, 310966), (267, 209640), (356, 157230), (360, 155483), (445, 125784), (534, 104820), (712, 78615), (801, 69880), (890, 62892), (1068, 52410), (1335, 41928), (1602, 34940), (1747, 32040), (1780, 31446), (2136, 26205), (2670, 20964), (3204, 17470), (3494, 16020), (3560, 15723), (4005, 13976), (5241, 10680), (5340, 10482), (6408, 8735), (6988, 8010)]