88215960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105019}}^1$

素因数の和:105040

約数の個数: 64

約数和(自身を含む): 302457600

約数和(自身を除く): 214241640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 105019, 210038, 315057, 420076, 525095, 630114, 735133, 840152, 1050190, 1260228, 1470266, 1575285, 2100380, 2205399, 2520456, 2940532, 3150570, 3675665, 4200760, 4410798, 5881064, 6301140, 7351330, 8821596, 11026995, 12602280, 14702660, 17643192, 22053990, 29405320, 44107980, 88215960]

約数ペア:

[(1, 88215960), (2, 44107980), (3, 29405320), (4, 22053990), (5, 17643192), (6, 14702660), (7, 12602280), (8, 11026995), (10, 8821596), (12, 7351330), (14, 6301140), (15, 5881064), (20, 4410798), (21, 4200760), (24, 3675665), (28, 3150570), (30, 2940532), (35, 2520456), (40, 2205399), (42, 2100380), (56, 1575285), (60, 1470266), (70, 1260228), (84, 1050190), (105, 840152), (120, 735133), (140, 630114), (168, 525095), (210, 420076), (280, 315057), (420, 210038), (840, 105019)]