165086160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22189}}^1$

素因数の和:22236

約数の個数: 80

約数和(自身を含む): 528299520

約数和(自身を除く): 363213360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 22189, 44378, 66567, 88756, 110945, 133134, 177512, 221890, 266268, 332835, 355024, 443780, 532536, 665670, 687859, 887560, 1065072, 1331340, 1375718, 1775120, 2063577, 2662680, 2751436, 3439295, 4127154, 5325360, 5502872, 6878590, 8254308, 10317885, 11005744, 13757180, 16508616, 20635770, 27514360, 33017232, 41271540, 55028720, 82543080, 165086160]

約数ペア:

[(1, 165086160), (2, 82543080), (3, 55028720), (4, 41271540), (5, 33017232), (6, 27514360), (8, 20635770), (10, 16508616), (12, 13757180), (15, 11005744), (16, 10317885), (20, 8254308), (24, 6878590), (30, 5502872), (31, 5325360), (40, 4127154), (48, 3439295), (60, 2751436), (62, 2662680), (80, 2063577), (93, 1775120), (120, 1375718), (124, 1331340), (155, 1065072), (186, 887560), (240, 687859), (248, 665670), (310, 532536), (372, 443780), (465, 355024), (496, 332835), (620, 266268), (744, 221890), (930, 177512), (1240, 133134), (1488, 110945), (1860, 88756), (2480, 66567), (3720, 44378), (7440, 22189)]