152915760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{212383}}^1$

素因数の和:212402

約数の個数: 60

約数和(自身を含む): 513544512

約数和(自身を除く): 360628752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 212383, 424766, 637149, 849532, 1061915, 1274298, 1699064, 1911447, 2123830, 2548596, 3185745, 3398128, 3822894, 4247660, 5097192, 6371490, 7645788, 8495320, 9557235, 10194384, 12742980, 15291576, 16990640, 19114470, 25485960, 30583152, 38228940, 50971920, 76457880, 152915760]

約数ペア:

[(1, 152915760), (2, 76457880), (3, 50971920), (4, 38228940), (5, 30583152), (6, 25485960), (8, 19114470), (9, 16990640), (10, 15291576), (12, 12742980), (15, 10194384), (16, 9557235), (18, 8495320), (20, 7645788), (24, 6371490), (30, 5097192), (36, 4247660), (40, 3822894), (45, 3398128), (48, 3185745), (60, 2548596), (72, 2123830), (80, 1911447), (90, 1699064), (120, 1274298), (144, 1061915), (180, 849532), (240, 637149), (360, 424766), (720, 212383)]