10627920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 36995400

約数和(自身を除く): 26367480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 509, 522, 580, 696, 720, 870, 1018, 1044, 1160, 1305, 1392, 1527, 1740, 2036, 2088, 2320, 2545, 2610, 3054, 3480, 4072, 4176, 4581, 5090, 5220, 6108, 6960, 7635, 8144, 9162, 10180, 10440, 12216, 14761, 15270, 18324, 20360, 20880, 22905, 24432, 29522, 30540, 36648, 40720, 44283, 45810, 59044, 61080, 73296, 73805, 88566, 91620, 118088, 122160, 132849, 147610, 177132, 183240, 221415, 236176, 265698, 295220, 354264, 366480, 442830, 531396, 590440, 664245, 708528, 885660, 1062792, 1180880, 1328490, 1771320, 2125584, 2656980, 3542640, 5313960, 10627920]

約数ペア:

[(1, 10627920), (2, 5313960), (3, 3542640), (4, 2656980), (5, 2125584), (6, 1771320), (8, 1328490), (9, 1180880), (10, 1062792), (12, 885660), (15, 708528), (16, 664245), (18, 590440), (20, 531396), (24, 442830), (29, 366480), (30, 354264), (36, 295220), (40, 265698), (45, 236176), (48, 221415), (58, 183240), (60, 177132), (72, 147610), (80, 132849), (87, 122160), (90, 118088), (116, 91620), (120, 88566), (144, 73805), (145, 73296), (174, 61080), (180, 59044), (232, 45810), (240, 44283), (261, 40720), (290, 36648), (348, 30540), (360, 29522), (435, 24432), (464, 22905), (509, 20880), (522, 20360), (580, 18324), (696, 15270), (720, 14761), (870, 12216), (1018, 10440), (1044, 10180), (1160, 9162), (1305, 8144), (1392, 7635), (1527, 6960), (1740, 6108), (2036, 5220), (2088, 5090), (2320, 4581), (2545, 4176), (2610, 4072), (3054, 3480)]