73195560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203321}}^1$

素因数の和:203338

約数の個数: 48

約数和(自身を含む): 237886740

約数和(自身を除く): 164691180

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, 203321, 406642, 609963, 813284, 1016605, 1219926, 1626568, 1829889, 2033210, 2439852, 3049815, 3659778, 4066420, 4879704, 6099630, 7319556, 8132840, 9149445, 12199260, 14639112, 18298890, 24398520, 36597780, 73195560]

約数ペア:

[(1, 73195560), (2, 36597780), (3, 24398520), (4, 18298890), (5, 14639112), (6, 12199260), (8, 9149445), (9, 8132840), (10, 7319556), (12, 6099630), (15, 4879704), (18, 4066420), (20, 3659778), (24, 3049815), (30, 2439852), (36, 2033210), (40, 1829889), (45, 1626568), (60, 1219926), (72, 1016605), (90, 813284), (120, 609963), (180, 406642), (360, 203321)]