348517680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12203}}^1$

素因数の和:12243

約数の個数: 160

約数和(自身を含む): 1307487744

約数和(自身を除く): 958970064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 12203, 14280, 24406, 28560, 36609, 48812, 61015, 73218, 85421, 97624, 122030, 146436, 170842, 183045, 195248, 207451, 244060, 256263, 292872, 341684, 366090, 414902, 427105, 488120, 512526, 585744, 622353, 683368, 732180, 829804, 854210, 976240, 1025052, 1037255, 1244706, 1281315, 1366736, 1452157, 1464360, 1659608, 1708420, 2050104, 2074510, 2489412, 2562630, 2904314, 2928720, 3111765, 3319216, 3416840, 4100208, 4149020, 4356471, 4978824, 5125260, 5808628, 6223530, 6833680, 7260785, 8298040, 8712942, 9957648, 10250520, 11617256, 12447060, 14521570, 16596080, 17425884, 20501040, 21782355, 23234512, 24894120, 29043140, 34851768, 43564710, 49788240, 58086280, 69703536, 87129420, 116172560, 174258840, 348517680]

約数ペア:

[(1, 348517680), (2, 174258840), (3, 116172560), (4, 87129420), (5, 69703536), (6, 58086280), (7, 49788240), (8, 43564710), (10, 34851768), (12, 29043140), (14, 24894120), (15, 23234512), (16, 21782355), (17, 20501040), (20, 17425884), (21, 16596080), (24, 14521570), (28, 12447060), (30, 11617256), (34, 10250520), (35, 9957648), (40, 8712942), (42, 8298040), (48, 7260785), (51, 6833680), (56, 6223530), (60, 5808628), (68, 5125260), (70, 4978824), (80, 4356471), (84, 4149020), (85, 4100208), (102, 3416840), (105, 3319216), (112, 3111765), (119, 2928720), (120, 2904314), (136, 2562630), (140, 2489412), (168, 2074510), (170, 2050104), (204, 1708420), (210, 1659608), (238, 1464360), (240, 1452157), (255, 1366736), (272, 1281315), (280, 1244706), (336, 1037255), (340, 1025052), (357, 976240), (408, 854210), (420, 829804), (476, 732180), (510, 683368), (560, 622353), (595, 585744), (680, 512526), (714, 488120), (816, 427105), (840, 414902), (952, 366090), (1020, 341684), (1190, 292872), (1360, 256263), (1428, 244060), (1680, 207451), (1785, 195248), (1904, 183045), (2040, 170842), (2380, 146436), (2856, 122030), (3570, 97624), (4080, 85421), (4760, 73218), (5712, 61015), (7140, 48812), (9520, 36609), (12203, 28560), (14280, 24406)]