170889360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 554631168

約数和(自身を除く): 383741808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 103, 120, 124, 155, 186, 206, 223, 240, 248, 309, 310, 372, 412, 446, 465, 496, 515, 618, 620, 669, 744, 824, 892, 930, 1030, 1115, 1236, 1240, 1338, 1488, 1545, 1648, 1784, 1860, 2060, 2230, 2472, 2480, 2676, 3090, 3193, 3345, 3568, 3720, 4120, 4460, 4944, 5352, 6180, 6386, 6690, 6913, 7440, 8240, 8920, 9579, 10704, 12360, 12772, 13380, 13826, 15965, 17840, 19158, 20739, 22969, 24720, 25544, 26760, 27652, 31930, 34565, 38316, 41478, 45938, 47895, 51088, 53520, 55304, 63860, 68907, 69130, 76632, 82956, 91876, 95790, 103695, 110608, 114845, 127720, 137814, 138260, 153264, 165912, 183752, 191580, 207390, 229690, 255440, 275628, 276520, 331824, 344535, 367504, 383160, 414780, 459380, 551256, 553040, 689070, 712039, 766320, 829560, 918760, 1102512, 1378140, 1424078, 1659120, 1837520, 2136117, 2756280, 2848156, 3560195, 4272234, 5512560, 5696312, 7120390, 8544468, 10680585, 11392624, 14240780, 17088936, 21361170, 28481560, 34177872, 42722340, 56963120, 85444680, 170889360]

約数ペア:

[(1, 170889360), (2, 85444680), (3, 56963120), (4, 42722340), (5, 34177872), (6, 28481560), (8, 21361170), (10, 17088936), (12, 14240780), (15, 11392624), (16, 10680585), (20, 8544468), (24, 7120390), (30, 5696312), (31, 5512560), (40, 4272234), (48, 3560195), (60, 2848156), (62, 2756280), (80, 2136117), (93, 1837520), (103, 1659120), (120, 1424078), (124, 1378140), (155, 1102512), (186, 918760), (206, 829560), (223, 766320), (240, 712039), (248, 689070), (309, 553040), (310, 551256), (372, 459380), (412, 414780), (446, 383160), (465, 367504), (496, 344535), (515, 331824), (618, 276520), (620, 275628), (669, 255440), (744, 229690), (824, 207390), (892, 191580), (930, 183752), (1030, 165912), (1115, 153264), (1236, 138260), (1240, 137814), (1338, 127720), (1488, 114845), (1545, 110608), (1648, 103695), (1784, 95790), (1860, 91876), (2060, 82956), (2230, 76632), (2472, 69130), (2480, 68907), (2676, 63860), (3090, 55304), (3193, 53520), (3345, 51088), (3568, 47895), (3720, 45938), (4120, 41478), (4460, 38316), (4944, 34565), (5352, 31930), (6180, 27652), (6386, 26760), (6690, 25544), (6913, 24720), (7440, 22969), (8240, 20739), (8920, 19158), (9579, 17840), (10704, 15965), (12360, 13826), (12772, 13380)]