64924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3358

約数の個数: 96

約数和(自身を含む): 209563200

約数和(自身を除く): 144638880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3299, 3936, 4920, 6560, 6598, 9840, 9897, 13196, 16495, 19680, 19794, 26392, 32990, 39588, 49485, 52784, 65980, 79176, 98970, 105568, 131960, 135259, 158352, 197940, 263920, 270518, 316704, 395880, 405777, 527840, 541036, 676295, 791760, 811554, 1082072, 1352590, 1583520, 1623108, 2028885, 2164144, 2705180, 3246216, 4057770, 4328288, 5410360, 6492432, 8115540, 10820720, 12984864, 16231080, 21641440, 32462160, 64924320]

約数ペア:

[(1, 64924320), (2, 32462160), (3, 21641440), (4, 16231080), (5, 12984864), (6, 10820720), (8, 8115540), (10, 6492432), (12, 5410360), (15, 4328288), (16, 4057770), (20, 3246216), (24, 2705180), (30, 2164144), (32, 2028885), (40, 1623108), (41, 1583520), (48, 1352590), (60, 1082072), (80, 811554), (82, 791760), (96, 676295), (120, 541036), (123, 527840), (160, 405777), (164, 395880), (205, 316704), (240, 270518), (246, 263920), (328, 197940), (410, 158352), (480, 135259), (492, 131960), (615, 105568), (656, 98970), (820, 79176), (984, 65980), (1230, 52784), (1312, 49485), (1640, 39588), (1968, 32990), (2460, 26392), (3280, 19794), (3299, 19680), (3936, 16495), (4920, 13196), (6560, 9897), (6598, 9840)]