2291036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4772993}}^1$

素因数の和:4773011

約数の個数: 48

約数和(自身を含む): 7216766928

約数和(自身を除く): 4925730288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4772993, 9545986, 14318979, 19091972, 23864965, 28637958, 38183944, 47729930, 57275916, 71594895, 76367888, 95459860, 114551832, 143189790, 152735776, 190919720, 229103664, 286379580, 381839440, 458207328, 572759160, 763678880, 1145518320, 2291036640]

約数ペア:

[(1, 2291036640), (2, 1145518320), (3, 763678880), (4, 572759160), (5, 458207328), (6, 381839440), (8, 286379580), (10, 229103664), (12, 190919720), (15, 152735776), (16, 143189790), (20, 114551832), (24, 95459860), (30, 76367888), (32, 71594895), (40, 57275916), (48, 47729930), (60, 38183944), (80, 28637958), (96, 23864965), (120, 19091972), (160, 14318979), (240, 9545986), (480, 4772993)]