126549720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31957}}^1$

素因数の和:31985

約数の個数: 96

約数和(自身を含む): 448690320

約数和(自身を除く): 322140600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 31957, 63914, 95871, 127828, 159785, 191742, 255656, 287613, 319570, 351527, 383484, 479355, 575226, 639140, 703054, 766968, 958710, 1054581, 1150452, 1278280, 1406108, 1438065, 1757635, 1917420, 2109162, 2300904, 2812216, 2876130, 3163743, 3515270, 3834840, 4218324, 5272905, 5752260, 6327486, 7030540, 8436648, 10545810, 11504520, 12654972, 14061080, 15818715, 21091620, 25309944, 31637430, 42183240, 63274860, 126549720]

約数ペア:

[(1, 126549720), (2, 63274860), (3, 42183240), (4, 31637430), (5, 25309944), (6, 21091620), (8, 15818715), (9, 14061080), (10, 12654972), (11, 11504520), (12, 10545810), (15, 8436648), (18, 7030540), (20, 6327486), (22, 5752260), (24, 5272905), (30, 4218324), (33, 3834840), (36, 3515270), (40, 3163743), (44, 2876130), (45, 2812216), (55, 2300904), (60, 2109162), (66, 1917420), (72, 1757635), (88, 1438065), (90, 1406108), (99, 1278280), (110, 1150452), (120, 1054581), (132, 958710), (165, 766968), (180, 703054), (198, 639140), (220, 575226), (264, 479355), (330, 383484), (360, 351527), (396, 319570), (440, 287613), (495, 255656), (660, 191742), (792, 159785), (990, 127828), (1320, 95871), (1980, 63914), (3960, 31957)]