17129880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 61158240

約数和(自身を除く): 44028360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 311, 324, 340, 360, 405, 408, 459, 510, 540, 612, 622, 648, 680, 765, 810, 918, 933, 1020, 1080, 1224, 1244, 1377, 1530, 1555, 1620, 1836, 1866, 2040, 2295, 2488, 2754, 2799, 3060, 3110, 3240, 3672, 3732, 4590, 4665, 5287, 5508, 5598, 6120, 6220, 6885, 7464, 8397, 9180, 9330, 10574, 11016, 11196, 12440, 13770, 13995, 15861, 16794, 18360, 18660, 21148, 22392, 25191, 26435, 27540, 27990, 31722, 33588, 37320, 41985, 42296, 47583, 50382, 52870, 55080, 55980, 63444, 67176, 79305, 83970, 95166, 100764, 105740, 111960, 125955, 126888, 142749, 158610, 167940, 190332, 201528, 211480, 237915, 251910, 285498, 317220, 335880, 380664, 428247, 475830, 503820, 570996, 634440, 713745, 856494, 951660, 1007640, 1141992, 1427490, 1712988, 1903320, 2141235, 2854980, 3425976, 4282470, 5709960, 8564940, 17129880]

約数ペア:

[(1, 17129880), (2, 8564940), (3, 5709960), (4, 4282470), (5, 3425976), (6, 2854980), (8, 2141235), (9, 1903320), (10, 1712988), (12, 1427490), (15, 1141992), (17, 1007640), (18, 951660), (20, 856494), (24, 713745), (27, 634440), (30, 570996), (34, 503820), (36, 475830), (40, 428247), (45, 380664), (51, 335880), (54, 317220), (60, 285498), (68, 251910), (72, 237915), (81, 211480), (85, 201528), (90, 190332), (102, 167940), (108, 158610), (120, 142749), (135, 126888), (136, 125955), (153, 111960), (162, 105740), (170, 100764), (180, 95166), (204, 83970), (216, 79305), (255, 67176), (270, 63444), (306, 55980), (311, 55080), (324, 52870), (340, 50382), (360, 47583), (405, 42296), (408, 41985), (459, 37320), (510, 33588), (540, 31722), (612, 27990), (622, 27540), (648, 26435), (680, 25191), (765, 22392), (810, 21148), (918, 18660), (933, 18360), (1020, 16794), (1080, 15861), (1224, 13995), (1244, 13770), (1377, 12440), (1530, 11196), (1555, 11016), (1620, 10574), (1836, 9330), (1866, 9180), (2040, 8397), (2295, 7464), (2488, 6885), (2754, 6220), (2799, 6120), (3060, 5598), (3110, 5508), (3240, 5287), (3672, 4665), (3732, 4590)]