48031380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9883}}^1$

素因数の和:9907

約数の個数: 72

約数和(自身を含む): 151106592

約数和(自身を除く): 103075212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9883, 19766, 29649, 39532, 49415, 59298, 88947, 98830, 118596, 148245, 177894, 197660, 266841, 296490, 355788, 444735, 533682, 592980, 800523, 889470, 1067364, 1334205, 1601046, 1778940, 2401569, 2668410, 3202092, 4002615, 4803138, 5336820, 8005230, 9606276, 12007845, 16010460, 24015690, 48031380]

約数ペア:

[(1, 48031380), (2, 24015690), (3, 16010460), (4, 12007845), (5, 9606276), (6, 8005230), (9, 5336820), (10, 4803138), (12, 4002615), (15, 3202092), (18, 2668410), (20, 2401569), (27, 1778940), (30, 1601046), (36, 1334205), (45, 1067364), (54, 889470), (60, 800523), (81, 592980), (90, 533682), (108, 444735), (135, 355788), (162, 296490), (180, 266841), (243, 197660), (270, 177894), (324, 148245), (405, 118596), (486, 98830), (540, 88947), (810, 59298), (972, 49415), (1215, 39532), (1620, 29649), (2430, 19766), (4860, 9883)]