75243240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4511

約数の個数: 96

約数和(自身を含む): 249799680

約数和(自身を除く): 174556440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 4447, 5640, 8460, 8894, 13341, 16920, 17788, 22235, 26682, 35576, 40023, 44470, 53364, 66705, 80046, 88940, 106728, 133410, 160092, 177880, 200115, 209009, 266820, 320184, 400230, 418018, 533640, 627027, 800460, 836036, 1045045, 1254054, 1600920, 1672072, 1881081, 2090090, 2508108, 3135135, 3762162, 4180180, 5016216, 6270270, 7524324, 8360360, 9405405, 12540540, 15048648, 18810810, 25081080, 37621620, 75243240]

約数ペア:

[(1, 75243240), (2, 37621620), (3, 25081080), (4, 18810810), (5, 15048648), (6, 12540540), (8, 9405405), (9, 8360360), (10, 7524324), (12, 6270270), (15, 5016216), (18, 4180180), (20, 3762162), (24, 3135135), (30, 2508108), (36, 2090090), (40, 1881081), (45, 1672072), (47, 1600920), (60, 1254054), (72, 1045045), (90, 836036), (94, 800460), (120, 627027), (141, 533640), (180, 418018), (188, 400230), (235, 320184), (282, 266820), (360, 209009), (376, 200115), (423, 177880), (470, 160092), (564, 133410), (705, 106728), (846, 88940), (940, 80046), (1128, 66705), (1410, 53364), (1692, 44470), (1880, 40023), (2115, 35576), (2820, 26682), (3384, 22235), (4230, 17788), (4447, 16920), (5640, 13341), (8460, 8894)]