190218720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2851}}^1$

素因数の和:3008

約数の個数: 96

約数和(自身を含む): 603711360

約数和(自身を除く): 413492640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 2851, 3336, 4170, 4448, 5560, 5702, 6672, 8340, 8553, 11120, 11404, 13344, 14255, 16680, 17106, 22240, 22808, 28510, 33360, 34212, 42765, 45616, 57020, 66720, 68424, 85530, 91232, 114040, 136848, 171060, 228080, 273696, 342120, 396289, 456160, 684240, 792578, 1188867, 1368480, 1585156, 1981445, 2377734, 3170312, 3962890, 4755468, 5944335, 6340624, 7925780, 9510936, 11888670, 12681248, 15851560, 19021872, 23777340, 31703120, 38043744, 47554680, 63406240, 95109360, 190218720]

約数ペア:

[(1, 190218720), (2, 95109360), (3, 63406240), (4, 47554680), (5, 38043744), (6, 31703120), (8, 23777340), (10, 19021872), (12, 15851560), (15, 12681248), (16, 11888670), (20, 9510936), (24, 7925780), (30, 6340624), (32, 5944335), (40, 4755468), (48, 3962890), (60, 3170312), (80, 2377734), (96, 1981445), (120, 1585156), (139, 1368480), (160, 1188867), (240, 792578), (278, 684240), (417, 456160), (480, 396289), (556, 342120), (695, 273696), (834, 228080), (1112, 171060), (1390, 136848), (1668, 114040), (2085, 91232), (2224, 85530), (2780, 68424), (2851, 66720), (3336, 57020), (4170, 45616), (4448, 42765), (5560, 34212), (5702, 33360), (6672, 28510), (8340, 22808), (8553, 22240), (11120, 17106), (11404, 16680), (13344, 14255)]