123670291980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25343}}^1\times {\mathrm{81331}}^1$

素因数の和:106686

約数の個数: 48

約数和(自身を含む): 346294738944

約数和(自身を除く): 222624446964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25343, 50686, 76029, 81331, 101372, 126715, 152058, 162662, 243993, 253430, 304116, 325324, 380145, 406655, 487986, 506860, 760290, 813310, 975972, 1219965, 1520580, 1626620, 2439930, 4879860, 2061171533, 4122343066, 6183514599, 8244686132, 10305857665, 12367029198, 20611715330, 24734058396, 30917572995, 41223430660, 61835145990, 123670291980]

約数ペア:

[(1, 123670291980), (2, 61835145990), (3, 41223430660), (4, 30917572995), (5, 24734058396), (6, 20611715330), (10, 12367029198), (12, 10305857665), (15, 8244686132), (20, 6183514599), (30, 4122343066), (60, 2061171533), (25343, 4879860), (50686, 2439930), (76029, 1626620), (81331, 1520580), (101372, 1219965), (126715, 975972), (152058, 813310), (162662, 760290), (243993, 506860), (253430, 487986), (304116, 406655), (325324, 380145)]