853948320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57389}}^1$

素因数の和:57438

約数の個数: 96

約数和(自身を含む): 2776757760

約数和(自身を除く): 1922809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 57389, 114778, 172167, 229556, 286945, 344334, 459112, 573890, 688668, 860835, 918224, 1147780, 1377336, 1721670, 1779059, 1836448, 2295560, 2754672, 3443340, 3558118, 4591120, 5337177, 5509344, 6886680, 7116236, 8895295, 9182240, 10674354, 13773360, 14232472, 17790590, 21348708, 26685885, 27546720, 28464944, 35581180, 42697416, 53371770, 56929888, 71162360, 85394832, 106743540, 142324720, 170789664, 213487080, 284649440, 426974160, 853948320]

約数ペア:

[(1, 853948320), (2, 426974160), (3, 284649440), (4, 213487080), (5, 170789664), (6, 142324720), (8, 106743540), (10, 85394832), (12, 71162360), (15, 56929888), (16, 53371770), (20, 42697416), (24, 35581180), (30, 28464944), (31, 27546720), (32, 26685885), (40, 21348708), (48, 17790590), (60, 14232472), (62, 13773360), (80, 10674354), (93, 9182240), (96, 8895295), (120, 7116236), (124, 6886680), (155, 5509344), (160, 5337177), (186, 4591120), (240, 3558118), (248, 3443340), (310, 2754672), (372, 2295560), (465, 1836448), (480, 1779059), (496, 1721670), (620, 1377336), (744, 1147780), (930, 918224), (992, 860835), (1240, 688668), (1488, 573890), (1860, 459112), (2480, 344334), (2976, 286945), (3720, 229556), (4960, 172167), (7440, 114778), (14880, 57389)]