115570920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 368323200

約数和(自身を除く): 252752280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 293, 346, 380, 456, 519, 570, 586, 692, 760, 865, 879, 1038, 1140, 1172, 1384, 1465, 1730, 1758, 2076, 2280, 2344, 2595, 2930, 3287, 3460, 3516, 4152, 4395, 5190, 5567, 5860, 6574, 6920, 7032, 8790, 9861, 10380, 11134, 11720, 13148, 16435, 16701, 17580, 19722, 20760, 22268, 26296, 27835, 32870, 33402, 35160, 39444, 44536, 49305, 50689, 55670, 65740, 66804, 78888, 83505, 98610, 101378, 111340, 131480, 133608, 152067, 167010, 197220, 202756, 222680, 253445, 304134, 334020, 394440, 405512, 506890, 608268, 668040, 760335, 963091, 1013780, 1216536, 1520670, 1926182, 2027560, 2889273, 3041340, 3852364, 4815455, 5778546, 6082680, 7704728, 9630910, 11557092, 14446365, 19261820, 23114184, 28892730, 38523640, 57785460, 115570920]

約数ペア:

[(1, 115570920), (2, 57785460), (3, 38523640), (4, 28892730), (5, 23114184), (6, 19261820), (8, 14446365), (10, 11557092), (12, 9630910), (15, 7704728), (19, 6082680), (20, 5778546), (24, 4815455), (30, 3852364), (38, 3041340), (40, 2889273), (57, 2027560), (60, 1926182), (76, 1520670), (95, 1216536), (114, 1013780), (120, 963091), (152, 760335), (173, 668040), (190, 608268), (228, 506890), (285, 405512), (293, 394440), (346, 334020), (380, 304134), (456, 253445), (519, 222680), (570, 202756), (586, 197220), (692, 167010), (760, 152067), (865, 133608), (879, 131480), (1038, 111340), (1140, 101378), (1172, 98610), (1384, 83505), (1465, 78888), (1730, 66804), (1758, 65740), (2076, 55670), (2280, 50689), (2344, 49305), (2595, 44536), (2930, 39444), (3287, 35160), (3460, 33402), (3516, 32870), (4152, 27835), (4395, 26296), (5190, 22268), (5567, 20760), (5860, 19722), (6574, 17580), (6920, 16701), (7032, 16435), (8790, 13148), (9861, 11720), (10380, 11134)]