33666840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{10391}}^1$

素因数の和:10414

約数の個数: 80

約数和(自身を含む): 113168880

約数和(自身を除く): 79502040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 10391, 20782, 31173, 41564, 51955, 62346, 83128, 93519, 103910, 124692, 155865, 187038, 207820, 249384, 280557, 311730, 374076, 415640, 467595, 561114, 623460, 748152, 841671, 935190, 1122228, 1246920, 1402785, 1683342, 1870380, 2244456, 2805570, 3366684, 3740760, 4208355, 5611140, 6733368, 8416710, 11222280, 16833420, 33666840]

約数ペア:

[(1, 33666840), (2, 16833420), (3, 11222280), (4, 8416710), (5, 6733368), (6, 5611140), (8, 4208355), (9, 3740760), (10, 3366684), (12, 2805570), (15, 2244456), (18, 1870380), (20, 1683342), (24, 1402785), (27, 1246920), (30, 1122228), (36, 935190), (40, 841671), (45, 748152), (54, 623460), (60, 561114), (72, 467595), (81, 415640), (90, 374076), (108, 311730), (120, 280557), (135, 249384), (162, 207820), (180, 187038), (216, 155865), (270, 124692), (324, 103910), (360, 93519), (405, 83128), (540, 62346), (648, 51955), (810, 41564), (1080, 31173), (1620, 20782), (3240, 10391)]