194965560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541571}}^1$

素因数の和:541588

約数の個数: 48

約数和(自身を含む): 633639240

約数和(自身を除く): 438673680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541571, 1083142, 1624713, 2166284, 2707855, 3249426, 4332568, 4874139, 5415710, 6498852, 8123565, 9748278, 10831420, 12997704, 16247130, 19496556, 21662840, 24370695, 32494260, 38993112, 48741390, 64988520, 97482780, 194965560]

約数ペア:

[(1, 194965560), (2, 97482780), (3, 64988520), (4, 48741390), (5, 38993112), (6, 32494260), (8, 24370695), (9, 21662840), (10, 19496556), (12, 16247130), (15, 12997704), (18, 10831420), (20, 9748278), (24, 8123565), (30, 6498852), (36, 5415710), (40, 4874139), (45, 4332568), (60, 3249426), (72, 2707855), (90, 2166284), (120, 1624713), (180, 1083142), (360, 541571)]