85627320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4789}}^1$

素因数の和:4952

約数の個数: 64

約数和(自身を含む): 258660000

約数和(自身を除く): 173032680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 4789, 5960, 8940, 9578, 14367, 17880, 19156, 23945, 28734, 38312, 47890, 57468, 71835, 95780, 114936, 143670, 191560, 287340, 574680, 713561, 1427122, 2140683, 2854244, 3567805, 4281366, 5708488, 7135610, 8562732, 10703415, 14271220, 17125464, 21406830, 28542440, 42813660, 85627320]

約数ペア:

[(1, 85627320), (2, 42813660), (3, 28542440), (4, 21406830), (5, 17125464), (6, 14271220), (8, 10703415), (10, 8562732), (12, 7135610), (15, 5708488), (20, 4281366), (24, 3567805), (30, 2854244), (40, 2140683), (60, 1427122), (120, 713561), (149, 574680), (298, 287340), (447, 191560), (596, 143670), (745, 114936), (894, 95780), (1192, 71835), (1490, 57468), (1788, 47890), (2235, 38312), (2980, 28734), (3576, 23945), (4470, 19156), (4789, 17880), (5960, 14367), (8940, 9578)]