383884920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1219

約数の個数: 160

約数和(自身を含む): 1303315200

約数和(自身を除く): 919430280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 109, 120, 135, 162, 180, 216, 218, 270, 324, 327, 360, 405, 436, 540, 545, 648, 654, 810, 872, 981, 1080, 1087, 1090, 1308, 1620, 1635, 1962, 2174, 2180, 2616, 2943, 3240, 3261, 3270, 3924, 4348, 4360, 4905, 5435, 5886, 6522, 6540, 7848, 8696, 8829, 9783, 9810, 10870, 11772, 13044, 13080, 14715, 16305, 17658, 19566, 19620, 21740, 23544, 26088, 29349, 29430, 32610, 35316, 39132, 39240, 43480, 44145, 48915, 58698, 58860, 65220, 70632, 78264, 88047, 88290, 97830, 117396, 117720, 118483, 130440, 146745, 176094, 176580, 195660, 234792, 236966, 293490, 352188, 353160, 355449, 391320, 440235, 473932, 586980, 592415, 704376, 710898, 880470, 947864, 1066347, 1173960, 1184830, 1421796, 1760940, 1777245, 2132694, 2369660, 2843592, 3199041, 3521880, 3554490, 4265388, 4739320, 5331735, 6398082, 7108980, 8530776, 9597123, 10663470, 12796164, 14217960, 15995205, 19194246, 21326940, 25592328, 31990410, 38388492, 42653880, 47985615, 63980820, 76776984, 95971230, 127961640, 191942460, 383884920]

約数ペア:

[(1, 383884920), (2, 191942460), (3, 127961640), (4, 95971230), (5, 76776984), (6, 63980820), (8, 47985615), (9, 42653880), (10, 38388492), (12, 31990410), (15, 25592328), (18, 21326940), (20, 19194246), (24, 15995205), (27, 14217960), (30, 12796164), (36, 10663470), (40, 9597123), (45, 8530776), (54, 7108980), (60, 6398082), (72, 5331735), (81, 4739320), (90, 4265388), (108, 3554490), (109, 3521880), (120, 3199041), (135, 2843592), (162, 2369660), (180, 2132694), (216, 1777245), (218, 1760940), (270, 1421796), (324, 1184830), (327, 1173960), (360, 1066347), (405, 947864), (436, 880470), (540, 710898), (545, 704376), (648, 592415), (654, 586980), (810, 473932), (872, 440235), (981, 391320), (1080, 355449), (1087, 353160), (1090, 352188), (1308, 293490), (1620, 236966), (1635, 234792), (1962, 195660), (2174, 176580), (2180, 176094), (2616, 146745), (2943, 130440), (3240, 118483), (3261, 117720), (3270, 117396), (3924, 97830), (4348, 88290), (4360, 88047), (4905, 78264), (5435, 70632), (5886, 65220), (6522, 58860), (6540, 58698), (7848, 48915), (8696, 44145), (8829, 43480), (9783, 39240), (9810, 39132), (10870, 35316), (11772, 32610), (13044, 29430), (13080, 29349), (14715, 26088), (16305, 23544), (17658, 21740), (19566, 19620)]