57838920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2957}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 174640320

約数和(自身を除く): 116801400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2957, 3260, 3912, 4890, 5914, 6520, 8871, 9780, 11828, 14785, 17742, 19560, 23656, 29570, 35484, 44355, 59140, 70968, 88710, 118280, 177420, 354840, 481991, 963982, 1445973, 1927964, 2409955, 2891946, 3855928, 4819910, 5783892, 7229865, 9639820, 11567784, 14459730, 19279640, 28919460, 57838920]

約数ペア:

[(1, 57838920), (2, 28919460), (3, 19279640), (4, 14459730), (5, 11567784), (6, 9639820), (8, 7229865), (10, 5783892), (12, 4819910), (15, 3855928), (20, 2891946), (24, 2409955), (30, 1927964), (40, 1445973), (60, 963982), (120, 481991), (163, 354840), (326, 177420), (489, 118280), (652, 88710), (815, 70968), (978, 59140), (1304, 44355), (1630, 35484), (1956, 29570), (2445, 23656), (2957, 19560), (3260, 17742), (3912, 14785), (4890, 11828), (5914, 9780), (6520, 8871)]