24755580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 76042512

約数和(自身を除く): 51286932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1657, 1660, 2490, 2988, 3314, 3735, 4971, 4980, 6628, 7470, 8285, 9942, 14913, 14940, 16570, 19884, 24855, 29826, 33140, 49710, 59652, 74565, 99420, 137531, 149130, 275062, 298260, 412593, 550124, 687655, 825186, 1237779, 1375310, 1650372, 2062965, 2475558, 2750620, 4125930, 4951116, 6188895, 8251860, 12377790, 24755580]

約数ペア:

[(1, 24755580), (2, 12377790), (3, 8251860), (4, 6188895), (5, 4951116), (6, 4125930), (9, 2750620), (10, 2475558), (12, 2062965), (15, 1650372), (18, 1375310), (20, 1237779), (30, 825186), (36, 687655), (45, 550124), (60, 412593), (83, 298260), (90, 275062), (166, 149130), (180, 137531), (249, 99420), (332, 74565), (415, 59652), (498, 49710), (747, 33140), (830, 29826), (996, 24855), (1245, 19884), (1494, 16570), (1657, 14940), (1660, 14913), (2490, 9942), (2988, 8285), (3314, 7470), (3735, 6628), (4971, 4980)]