1244123280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3449}}^1$

素因数の和:3638

約数の個数: 160

約数和(自身を含む): 4312224000

約数和(自身を除く): 3068100720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 360, 432, 501, 540, 668, 720, 835, 1002, 1080, 1336, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 3449, 4008, 4509, 5010, 6012, 6680, 6898, 7515, 8016, 9018, 10020, 10347, 12024, 13360, 13796, 15030, 17245, 18036, 20040, 20694, 22545, 24048, 27592, 30060, 31041, 34490, 36072, 40080, 41388, 45090, 51735, 55184, 60120, 62082, 68980, 72144, 82776, 90180, 93123, 103470, 120240, 124164, 137960, 155205, 165552, 180360, 186246, 206940, 248328, 275920, 310410, 360720, 372492, 413880, 465615, 496656, 575983, 620820, 744984, 827760, 931230, 1151966, 1241640, 1489968, 1727949, 1862460, 2303932, 2483280, 2879915, 3455898, 3724920, 4607864, 5183847, 5759830, 6911796, 7449840, 8639745, 9215728, 10367694, 11519660, 13823592, 15551541, 17279490, 20735388, 23039320, 25919235, 27647184, 31103082, 34558980, 41470776, 46078640, 51838470, 62206164, 69117960, 77757705, 82941552, 103676940, 124412328, 138235920, 155515410, 207353880, 248824656, 311030820, 414707760, 622061640, 1244123280]

約数ペア:

[(1, 1244123280), (2, 622061640), (3, 414707760), (4, 311030820), (5, 248824656), (6, 207353880), (8, 155515410), (9, 138235920), (10, 124412328), (12, 103676940), (15, 82941552), (16, 77757705), (18, 69117960), (20, 62206164), (24, 51838470), (27, 46078640), (30, 41470776), (36, 34558980), (40, 31103082), (45, 27647184), (48, 25919235), (54, 23039320), (60, 20735388), (72, 17279490), (80, 15551541), (90, 13823592), (108, 11519660), (120, 10367694), (135, 9215728), (144, 8639745), (167, 7449840), (180, 6911796), (216, 5759830), (240, 5183847), (270, 4607864), (334, 3724920), (360, 3455898), (432, 2879915), (501, 2483280), (540, 2303932), (668, 1862460), (720, 1727949), (835, 1489968), (1002, 1241640), (1080, 1151966), (1336, 931230), (1503, 827760), (1670, 744984), (2004, 620820), (2160, 575983), (2505, 496656), (2672, 465615), (3006, 413880), (3340, 372492), (3449, 360720), (4008, 310410), (4509, 275920), (5010, 248328), (6012, 206940), (6680, 186246), (6898, 180360), (7515, 165552), (8016, 155205), (9018, 137960), (10020, 124164), (10347, 120240), (12024, 103470), (13360, 93123), (13796, 90180), (15030, 82776), (17245, 72144), (18036, 68980), (20040, 62082), (20694, 60120), (22545, 55184), (24048, 51735), (27592, 45090), (30060, 41388), (31041, 40080), (34490, 36072)]