63399720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5231}}^1$

素因数の和:5346

約数の個数: 64

約数和(自身を含む): 192119040

約数和(自身を除く): 128719320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5231, 6060, 10462, 12120, 15693, 20924, 26155, 31386, 41848, 52310, 62772, 78465, 104620, 125544, 156930, 209240, 313860, 528331, 627720, 1056662, 1584993, 2113324, 2641655, 3169986, 4226648, 5283310, 6339972, 7924965, 10566620, 12679944, 15849930, 21133240, 31699860, 63399720]

約数ペア:

[(1, 63399720), (2, 31699860), (3, 21133240), (4, 15849930), (5, 12679944), (6, 10566620), (8, 7924965), (10, 6339972), (12, 5283310), (15, 4226648), (20, 3169986), (24, 2641655), (30, 2113324), (40, 1584993), (60, 1056662), (101, 627720), (120, 528331), (202, 313860), (303, 209240), (404, 156930), (505, 125544), (606, 104620), (808, 78465), (1010, 62772), (1212, 52310), (1515, 41848), (2020, 31386), (2424, 26155), (3030, 20924), (4040, 15693), (5231, 12120), (6060, 10462)]