73000920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3361}}^1$

素因数の和:3556

約数の個数: 64

約数和(自身を含む): 220278240

約数和(自身を除く): 147277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3361, 3620, 4344, 5430, 6722, 7240, 10083, 10860, 13444, 16805, 20166, 21720, 26888, 33610, 40332, 50415, 67220, 80664, 100830, 134440, 201660, 403320, 608341, 1216682, 1825023, 2433364, 3041705, 3650046, 4866728, 6083410, 7300092, 9125115, 12166820, 14600184, 18250230, 24333640, 36500460, 73000920]

約数ペア:

[(1, 73000920), (2, 36500460), (3, 24333640), (4, 18250230), (5, 14600184), (6, 12166820), (8, 9125115), (10, 7300092), (12, 6083410), (15, 4866728), (20, 3650046), (24, 3041705), (30, 2433364), (40, 1825023), (60, 1216682), (120, 608341), (181, 403320), (362, 201660), (543, 134440), (724, 100830), (905, 80664), (1086, 67220), (1448, 50415), (1810, 40332), (2172, 33610), (2715, 26888), (3361, 21720), (3620, 20166), (4344, 16805), (5430, 13444), (6722, 10860), (7240, 10083)]