165149520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36217}}^1$

素因数の和:36252

約数の個数: 80

約数和(自身を含む): 538923840

約数和(自身を除く): 373774320

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, 36217, 72434, 108651, 144868, 181085, 217302, 289736, 362170, 434604, 543255, 579472, 688123, 724340, 869208, 1086510, 1376246, 1448680, 1738416, 2064369, 2173020, 2752492, 2897360, 3440615, 4128738, 4346040, 5504984, 6881230, 8257476, 8692080, 10321845, 11009968, 13762460, 16514952, 20643690, 27524920, 33029904, 41287380, 55049840, 82574760, 165149520]

約数ペア:

[(1, 165149520), (2, 82574760), (3, 55049840), (4, 41287380), (5, 33029904), (6, 27524920), (8, 20643690), (10, 16514952), (12, 13762460), (15, 11009968), (16, 10321845), (19, 8692080), (20, 8257476), (24, 6881230), (30, 5504984), (38, 4346040), (40, 4128738), (48, 3440615), (57, 2897360), (60, 2752492), (76, 2173020), (80, 2064369), (95, 1738416), (114, 1448680), (120, 1376246), (152, 1086510), (190, 869208), (228, 724340), (240, 688123), (285, 579472), (304, 543255), (380, 434604), (456, 362170), (570, 289736), (760, 217302), (912, 181085), (1140, 144868), (1520, 108651), (2280, 72434), (4560, 36217)]