75309720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8597}}^1$

素因数の和:8684

約数の個数: 64

約数和(自身を含む): 229050720

約数和(自身を除く): 153741000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8597, 8760, 17194, 25791, 34388, 42985, 51582, 68776, 85970, 103164, 128955, 171940, 206328, 257910, 343880, 515820, 627581, 1031640, 1255162, 1882743, 2510324, 3137905, 3765486, 5020648, 6275810, 7530972, 9413715, 12551620, 15061944, 18827430, 25103240, 37654860, 75309720]

約数ペア:

[(1, 75309720), (2, 37654860), (3, 25103240), (4, 18827430), (5, 15061944), (6, 12551620), (8, 9413715), (10, 7530972), (12, 6275810), (15, 5020648), (20, 3765486), (24, 3137905), (30, 2510324), (40, 1882743), (60, 1255162), (73, 1031640), (120, 627581), (146, 515820), (219, 343880), (292, 257910), (365, 206328), (438, 171940), (584, 128955), (730, 103164), (876, 85970), (1095, 68776), (1460, 51582), (1752, 42985), (2190, 34388), (2920, 25791), (4380, 17194), (8597, 8760)]