73726920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{204797}}^1$

素因数の和:204814

約数の個数: 48

約数和(自身を含む): 239613660

約数和(自身を除く): 165886740

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, 204797, 409594, 614391, 819188, 1023985, 1228782, 1638376, 1843173, 2047970, 2457564, 3071955, 3686346, 4095940, 4915128, 6143910, 7372692, 8191880, 9215865, 12287820, 14745384, 18431730, 24575640, 36863460, 73726920]

約数ペア:

[(1, 73726920), (2, 36863460), (3, 24575640), (4, 18431730), (5, 14745384), (6, 12287820), (8, 9215865), (9, 8191880), (10, 7372692), (12, 6143910), (15, 4915128), (18, 4095940), (20, 3686346), (24, 3071955), (30, 2457564), (36, 2047970), (40, 1843173), (45, 1638376), (60, 1228782), (72, 1023985), (90, 819188), (120, 614391), (180, 409594), (360, 204797)]