121143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{252383}}^1$

素因数の和:252401

約数の個数: 48

約数和(自身を含む): 381604608

約数和(自身を除く): 260460768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 252383, 504766, 757149, 1009532, 1261915, 1514298, 2019064, 2523830, 3028596, 3785745, 4038128, 5047660, 6057192, 7571490, 8076256, 10095320, 12114384, 15142980, 20190640, 24228768, 30285960, 40381280, 60571920, 121143840]

約数ペア:

[(1, 121143840), (2, 60571920), (3, 40381280), (4, 30285960), (5, 24228768), (6, 20190640), (8, 15142980), (10, 12114384), (12, 10095320), (15, 8076256), (16, 7571490), (20, 6057192), (24, 5047660), (30, 4038128), (32, 3785745), (40, 3028596), (48, 2523830), (60, 2019064), (80, 1514298), (96, 1261915), (120, 1009532), (160, 757149), (240, 504766), (480, 252383)]