9930720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 33149088

約数和(自身を除く): 23218368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1217, 1360, 1632, 2040, 2434, 2720, 3651, 4080, 4868, 6085, 7302, 8160, 9736, 12170, 14604, 18255, 19472, 20689, 24340, 29208, 36510, 38944, 41378, 48680, 58416, 62067, 73020, 82756, 97360, 103445, 116832, 124134, 146040, 165512, 194720, 206890, 248268, 292080, 310335, 331024, 413780, 496536, 584160, 620670, 662048, 827560, 993072, 1241340, 1655120, 1986144, 2482680, 3310240, 4965360, 9930720]

約数ペア:

[(1, 9930720), (2, 4965360), (3, 3310240), (4, 2482680), (5, 1986144), (6, 1655120), (8, 1241340), (10, 993072), (12, 827560), (15, 662048), (16, 620670), (17, 584160), (20, 496536), (24, 413780), (30, 331024), (32, 310335), (34, 292080), (40, 248268), (48, 206890), (51, 194720), (60, 165512), (68, 146040), (80, 124134), (85, 116832), (96, 103445), (102, 97360), (120, 82756), (136, 73020), (160, 62067), (170, 58416), (204, 48680), (240, 41378), (255, 38944), (272, 36510), (340, 29208), (408, 24340), (480, 20689), (510, 19472), (544, 18255), (680, 14604), (816, 12170), (1020, 9736), (1217, 8160), (1360, 7302), (1632, 6085), (2040, 4868), (2434, 4080), (2720, 3651)]