243522960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3511}}^1$

素因数の和:3561

約数の個数: 120

約数和(自身を含む): 802168896

約数和(自身を除く): 558645936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 3511, 4080, 4335, 4624, 5780, 6936, 7022, 8670, 10533, 11560, 13872, 14044, 17340, 17555, 21066, 23120, 28088, 34680, 35110, 42132, 52665, 56176, 59687, 69360, 70220, 84264, 105330, 119374, 140440, 168528, 179061, 210660, 238748, 280880, 298435, 358122, 421320, 477496, 596870, 716244, 842640, 895305, 954992, 1014679, 1193740, 1432488, 1790610, 2029358, 2387480, 2864976, 3044037, 3581220, 4058716, 4774960, 5073395, 6088074, 7162440, 8117432, 10146790, 12176148, 14324880, 15220185, 16234864, 20293580, 24352296, 30440370, 40587160, 48704592, 60880740, 81174320, 121761480, 243522960]

約数ペア:

[(1, 243522960), (2, 121761480), (3, 81174320), (4, 60880740), (5, 48704592), (6, 40587160), (8, 30440370), (10, 24352296), (12, 20293580), (15, 16234864), (16, 15220185), (17, 14324880), (20, 12176148), (24, 10146790), (30, 8117432), (34, 7162440), (40, 6088074), (48, 5073395), (51, 4774960), (60, 4058716), (68, 3581220), (80, 3044037), (85, 2864976), (102, 2387480), (120, 2029358), (136, 1790610), (170, 1432488), (204, 1193740), (240, 1014679), (255, 954992), (272, 895305), (289, 842640), (340, 716244), (408, 596870), (510, 477496), (578, 421320), (680, 358122), (816, 298435), (867, 280880), (1020, 238748), (1156, 210660), (1360, 179061), (1445, 168528), (1734, 140440), (2040, 119374), (2312, 105330), (2890, 84264), (3468, 70220), (3511, 69360), (4080, 59687), (4335, 56176), (4624, 52665), (5780, 42132), (6936, 35110), (7022, 34680), (8670, 28088), (10533, 23120), (11560, 21066), (13872, 17555), (14044, 17340)]