275488320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9257}}^1$

素因数の和:9308

約数の個数: 112

約数和(自身を含む): 902988288

約数和(自身を除く): 627499968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9257, 9920, 14880, 18514, 27771, 29760, 37028, 46285, 55542, 74056, 92570, 111084, 138855, 148112, 185140, 222168, 277710, 286967, 296224, 370280, 444336, 555420, 573934, 592448, 740560, 860901, 888672, 1110840, 1147868, 1434835, 1481120, 1721802, 1777344, 2221680, 2295736, 2869670, 2962240, 3443604, 4304505, 4443360, 4591472, 5739340, 6887208, 8609010, 8886720, 9182944, 11478680, 13774416, 17218020, 18365888, 22957360, 27548832, 34436040, 45914720, 55097664, 68872080, 91829440, 137744160, 275488320]

約数ペア:

[(1, 275488320), (2, 137744160), (3, 91829440), (4, 68872080), (5, 55097664), (6, 45914720), (8, 34436040), (10, 27548832), (12, 22957360), (15, 18365888), (16, 17218020), (20, 13774416), (24, 11478680), (30, 9182944), (31, 8886720), (32, 8609010), (40, 6887208), (48, 5739340), (60, 4591472), (62, 4443360), (64, 4304505), (80, 3443604), (93, 2962240), (96, 2869670), (120, 2295736), (124, 2221680), (155, 1777344), (160, 1721802), (186, 1481120), (192, 1434835), (240, 1147868), (248, 1110840), (310, 888672), (320, 860901), (372, 740560), (465, 592448), (480, 573934), (496, 555420), (620, 444336), (744, 370280), (930, 296224), (960, 286967), (992, 277710), (1240, 222168), (1488, 185140), (1860, 148112), (1984, 138855), (2480, 111084), (2976, 92570), (3720, 74056), (4960, 55542), (5952, 46285), (7440, 37028), (9257, 29760), (9920, 27771), (14880, 18514)]