22166160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4896

約数の個数: 80

約数和(自身を含む): 72346560

約数和(自身を除く): 50180400

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, 4861, 9722, 14583, 19444, 24305, 29166, 38888, 48610, 58332, 72915, 77776, 92359, 97220, 116664, 145830, 184718, 194440, 233328, 277077, 291660, 369436, 388880, 461795, 554154, 583320, 738872, 923590, 1108308, 1166640, 1385385, 1477744, 1847180, 2216616, 2770770, 3694360, 4433232, 5541540, 7388720, 11083080, 22166160]

約数ペア:

[(1, 22166160), (2, 11083080), (3, 7388720), (4, 5541540), (5, 4433232), (6, 3694360), (8, 2770770), (10, 2216616), (12, 1847180), (15, 1477744), (16, 1385385), (19, 1166640), (20, 1108308), (24, 923590), (30, 738872), (38, 583320), (40, 554154), (48, 461795), (57, 388880), (60, 369436), (76, 291660), (80, 277077), (95, 233328), (114, 194440), (120, 184718), (152, 145830), (190, 116664), (228, 97220), (240, 92359), (285, 77776), (304, 72915), (380, 58332), (456, 48610), (570, 38888), (760, 29166), (912, 24305), (1140, 19444), (1520, 14583), (2280, 9722), (4560, 4861)]