120019320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2219

約数の個数: 160

約数和(自身を含む): 427323600

約数和(自身を除く): 307304280

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, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2179, 2295, 2754, 3060, 3240, 3672, 4358, 4590, 5508, 6120, 6537, 6885, 8716, 9180, 10895, 11016, 13074, 13770, 17432, 18360, 19611, 21790, 26148, 27540, 32685, 37043, 39222, 43580, 52296, 55080, 58833, 65370, 74086, 78444, 87160, 98055, 111129, 117666, 130740, 148172, 156888, 176499, 185215, 196110, 222258, 235332, 261480, 294165, 296344, 333387, 352998, 370430, 392220, 444516, 470664, 555645, 588330, 666774, 705996, 740860, 784440, 882495, 889032, 1000161, 1111290, 1176660, 1333548, 1411992, 1481720, 1666935, 1764990, 2000322, 2222580, 2353320, 2667096, 3000483, 3333870, 3529980, 4000644, 4445160, 5000805, 6000966, 6667740, 7059960, 8001288, 10001610, 12001932, 13335480, 15002415, 20003220, 24003864, 30004830, 40006440, 60009660, 120019320]

約数ペア:

[(1, 120019320), (2, 60009660), (3, 40006440), (4, 30004830), (5, 24003864), (6, 20003220), (8, 15002415), (9, 13335480), (10, 12001932), (12, 10001610), (15, 8001288), (17, 7059960), (18, 6667740), (20, 6000966), (24, 5000805), (27, 4445160), (30, 4000644), (34, 3529980), (36, 3333870), (40, 3000483), (45, 2667096), (51, 2353320), (54, 2222580), (60, 2000322), (68, 1764990), (72, 1666935), (81, 1481720), (85, 1411992), (90, 1333548), (102, 1176660), (108, 1111290), (120, 1000161), (135, 889032), (136, 882495), (153, 784440), (162, 740860), (170, 705996), (180, 666774), (204, 588330), (216, 555645), (255, 470664), (270, 444516), (306, 392220), (324, 370430), (340, 352998), (360, 333387), (405, 296344), (408, 294165), (459, 261480), (510, 235332), (540, 222258), (612, 196110), (648, 185215), (680, 176499), (765, 156888), (810, 148172), (918, 130740), (1020, 117666), (1080, 111129), (1224, 98055), (1377, 87160), (1530, 78444), (1620, 74086), (1836, 65370), (2040, 58833), (2179, 55080), (2295, 52296), (2754, 43580), (3060, 39222), (3240, 37043), (3672, 32685), (4358, 27540), (4590, 26148), (5508, 21790), (6120, 19611), (6537, 18360), (6885, 17432), (8716, 13770), (9180, 13074), (10895, 11016)]