91472460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80239}}^1$

素因数の和:80270

約数の個数: 48

約数和(自身を含む): 269606400

約数和(自身を除く): 178133940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 80239, 160478, 240717, 320956, 401195, 481434, 802390, 962868, 1203585, 1524541, 1604780, 2407170, 3049082, 4573623, 4814340, 6098164, 7622705, 9147246, 15245410, 18294492, 22868115, 30490820, 45736230, 91472460]

約数ペア:

[(1, 91472460), (2, 45736230), (3, 30490820), (4, 22868115), (5, 18294492), (6, 15245410), (10, 9147246), (12, 7622705), (15, 6098164), (19, 4814340), (20, 4573623), (30, 3049082), (38, 2407170), (57, 1604780), (60, 1524541), (76, 1203585), (95, 962868), (114, 802390), (190, 481434), (228, 401195), (285, 320956), (380, 240717), (570, 160478), (1140, 80239)]