193395840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9157}}^1$

素因数の和:9190

約数の個数: 128

約数和(自身を含む): 672563520

約数和(自身を除く): 479167680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9157, 10560, 18314, 21120, 27471, 36628, 45785, 54942, 73256, 91570, 100727, 109884, 137355, 146512, 183140, 201454, 219768, 274710, 293024, 302181, 366280, 402908, 439536, 503635, 549420, 586048, 604362, 732560, 805816, 879072, 1007270, 1098840, 1172096, 1208724, 1465120, 1510905, 1611632, 1758144, 2014540, 2197680, 2417448, 2930240, 3021810, 3223264, 3516288, 4029080, 4395360, 4834896, 5860480, 6043620, 6446528, 8058160, 8790720, 9669792, 12087240, 12893056, 16116320, 17581440, 19339584, 24174480, 32232640, 38679168, 48348960, 64465280, 96697920, 193395840]

約数ペア:

[(1, 193395840), (2, 96697920), (3, 64465280), (4, 48348960), (5, 38679168), (6, 32232640), (8, 24174480), (10, 19339584), (11, 17581440), (12, 16116320), (15, 12893056), (16, 12087240), (20, 9669792), (22, 8790720), (24, 8058160), (30, 6446528), (32, 6043620), (33, 5860480), (40, 4834896), (44, 4395360), (48, 4029080), (55, 3516288), (60, 3223264), (64, 3021810), (66, 2930240), (80, 2417448), (88, 2197680), (96, 2014540), (110, 1758144), (120, 1611632), (128, 1510905), (132, 1465120), (160, 1208724), (165, 1172096), (176, 1098840), (192, 1007270), (220, 879072), (240, 805816), (264, 732560), (320, 604362), (330, 586048), (352, 549420), (384, 503635), (440, 439536), (480, 402908), (528, 366280), (640, 302181), (660, 293024), (704, 274710), (880, 219768), (960, 201454), (1056, 183140), (1320, 146512), (1408, 137355), (1760, 109884), (1920, 100727), (2112, 91570), (2640, 73256), (3520, 54942), (4224, 45785), (5280, 36628), (7040, 27471), (9157, 21120), (10560, 18314)]