24519420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 74889360

約数和(自身を除く): 50369940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 761, 895, 1074, 1522, 1611, 1790, 2148, 2283, 2685, 3044, 3222, 3580, 3805, 4566, 5370, 6444, 6849, 7610, 8055, 9132, 10740, 11415, 13698, 15220, 16110, 22830, 27396, 32220, 34245, 45660, 68490, 136219, 136980, 272438, 408657, 544876, 681095, 817314, 1225971, 1362190, 1634628, 2043285, 2451942, 2724380, 4086570, 4903884, 6129855, 8173140, 12259710, 24519420]

約数ペア:

[(1, 24519420), (2, 12259710), (3, 8173140), (4, 6129855), (5, 4903884), (6, 4086570), (9, 2724380), (10, 2451942), (12, 2043285), (15, 1634628), (18, 1362190), (20, 1225971), (30, 817314), (36, 681095), (45, 544876), (60, 408657), (90, 272438), (179, 136980), (180, 136219), (358, 68490), (537, 45660), (716, 34245), (761, 32220), (895, 27396), (1074, 22830), (1522, 16110), (1611, 15220), (1790, 13698), (2148, 11415), (2283, 10740), (2685, 9132), (3044, 8055), (3222, 7610), (3580, 6849), (3805, 6444), (4566, 5370)]