40036560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7292

約数の個数: 80

約数和(自身を含む): 129527424

約数和(自身を除く): 89490864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 7253, 14506, 21759, 29012, 36265, 43518, 58024, 72530, 87036, 108795, 116048, 145060, 166819, 174072, 217590, 290120, 333638, 348144, 435180, 500457, 580240, 667276, 834095, 870360, 1000914, 1334552, 1668190, 1740720, 2001828, 2502285, 2669104, 3336380, 4003656, 5004570, 6672760, 8007312, 10009140, 13345520, 20018280, 40036560]

約数ペア:

[(1, 40036560), (2, 20018280), (3, 13345520), (4, 10009140), (5, 8007312), (6, 6672760), (8, 5004570), (10, 4003656), (12, 3336380), (15, 2669104), (16, 2502285), (20, 2001828), (23, 1740720), (24, 1668190), (30, 1334552), (40, 1000914), (46, 870360), (48, 834095), (60, 667276), (69, 580240), (80, 500457), (92, 435180), (115, 348144), (120, 333638), (138, 290120), (184, 217590), (230, 174072), (240, 166819), (276, 145060), (345, 116048), (368, 108795), (460, 87036), (552, 72530), (690, 58024), (920, 43518), (1104, 36265), (1380, 29012), (1840, 21759), (2760, 14506), (5520, 7253)]