64097760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 96

約数和(自身を含む): 206896032

約数和(自身を除く): 142798272

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, 3257, 3280, 3936, 4920, 6514, 6560, 9771, 9840, 13028, 16285, 19542, 19680, 26056, 32570, 39084, 48855, 52112, 65140, 78168, 97710, 104224, 130280, 133537, 156336, 195420, 260560, 267074, 312672, 390840, 400611, 521120, 534148, 667685, 781680, 801222, 1068296, 1335370, 1563360, 1602444, 2003055, 2136592, 2670740, 3204888, 4006110, 4273184, 5341480, 6409776, 8012220, 10682960, 12819552, 16024440, 21365920, 32048880, 64097760]

約数ペア:

[(1, 64097760), (2, 32048880), (3, 21365920), (4, 16024440), (5, 12819552), (6, 10682960), (8, 8012220), (10, 6409776), (12, 5341480), (15, 4273184), (16, 4006110), (20, 3204888), (24, 2670740), (30, 2136592), (32, 2003055), (40, 1602444), (41, 1563360), (48, 1335370), (60, 1068296), (80, 801222), (82, 781680), (96, 667685), (120, 534148), (123, 521120), (160, 400611), (164, 390840), (205, 312672), (240, 267074), (246, 260560), (328, 195420), (410, 156336), (480, 133537), (492, 130280), (615, 104224), (656, 97710), (820, 78168), (984, 65140), (1230, 52112), (1312, 48855), (1640, 39084), (1968, 32570), (2460, 26056), (3257, 19680), (3280, 19542), (3936, 16285), (4920, 13028), (6514, 9840), (6560, 9771)]