83808240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18379}}^1$

素因数の和:18414

約数の個数: 80

約数和(自身を含む): 273494400

約数和(自身を除く): 189686160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 18379, 36758, 55137, 73516, 91895, 110274, 147032, 183790, 220548, 275685, 294064, 349201, 367580, 441096, 551370, 698402, 735160, 882192, 1047603, 1102740, 1396804, 1470320, 1746005, 2095206, 2205480, 2793608, 3492010, 4190412, 4410960, 5238015, 5587216, 6984020, 8380824, 10476030, 13968040, 16761648, 20952060, 27936080, 41904120, 83808240]

約数ペア:

[(1, 83808240), (2, 41904120), (3, 27936080), (4, 20952060), (5, 16761648), (6, 13968040), (8, 10476030), (10, 8380824), (12, 6984020), (15, 5587216), (16, 5238015), (19, 4410960), (20, 4190412), (24, 3492010), (30, 2793608), (38, 2205480), (40, 2095206), (48, 1746005), (57, 1470320), (60, 1396804), (76, 1102740), (80, 1047603), (95, 882192), (114, 735160), (120, 698402), (152, 551370), (190, 441096), (228, 367580), (240, 349201), (285, 294064), (304, 275685), (380, 220548), (456, 183790), (570, 147032), (760, 110274), (912, 91895), (1140, 73516), (1520, 55137), (2280, 36758), (4560, 18379)]