120790440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 442522080

約数和(自身を除く): 321731640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 68, 72, 81, 85, 86, 90, 102, 108, 120, 129, 135, 136, 153, 162, 170, 172, 180, 204, 215, 216, 243, 255, 258, 270, 289, 306, 324, 340, 344, 360, 387, 405, 408, 430, 459, 486, 510, 516, 540, 578, 612, 645, 648, 680, 731, 765, 774, 810, 860, 867, 918, 972, 1020, 1032, 1080, 1156, 1161, 1215, 1224, 1290, 1377, 1445, 1462, 1530, 1548, 1620, 1720, 1734, 1836, 1935, 1944, 2040, 2193, 2295, 2312, 2322, 2430, 2580, 2601, 2754, 2890, 2924, 3060, 3096, 3240, 3468, 3483, 3655, 3672, 3870, 4131, 4335, 4386, 4590, 4644, 4860, 5160, 5202, 5508, 5780, 5805, 5848, 6120, 6579, 6885, 6936, 6966, 7310, 7740, 7803, 8262, 8670, 8772, 9180, 9288, 9720, 10404, 10449, 10965, 11016, 11560, 11610, 12427, 13005, 13158, 13770, 13932, 14620, 15480, 15606, 16524, 17340, 17415, 17544, 18360, 19737, 20655, 20808, 20898, 21930, 23220, 23409, 24854, 26010, 26316, 27540, 27864, 29240, 31212, 32895, 33048, 34680, 34830, 37281, 39015, 39474, 41310, 41796, 43860, 46440, 46818, 49708, 52020, 52245, 52632, 55080, 59211, 62135, 62424, 65790, 69660, 70227, 74562, 78030, 78948, 82620, 83592, 87720, 93636, 98685, 99416, 104040, 104490, 111843, 117045, 118422, 124270, 131580, 139320, 140454, 149124, 156060, 157896, 165240, 177633, 186405, 187272, 197370, 208980, 223686, 234090, 236844, 248540, 263160, 280908, 296055, 298248, 312120, 335529, 351135, 355266, 372810, 394740, 417960, 447372, 468180, 473688, 497080, 559215, 561816, 592110, 671058, 702270, 710532, 745620, 789480, 888165, 894744, 936360, 1006587, 1118430, 1184220, 1342116, 1404540, 1421064, 1491240, 1677645, 1776330, 2013174, 2236860, 2368440, 2684232, 2809080, 3019761, 3355290, 3552660, 4026348, 4473720, 5032935, 6039522, 6710580, 7105320, 8052696, 10065870, 12079044, 13421160, 15098805, 20131740, 24158088, 30197610, 40263480, 60395220, 120790440]

約数ペア:

[(1, 120790440), (2, 60395220), (3, 40263480), (4, 30197610), (5, 24158088), (6, 20131740), (8, 15098805), (9, 13421160), (10, 12079044), (12, 10065870), (15, 8052696), (17, 7105320), (18, 6710580), (20, 6039522), (24, 5032935), (27, 4473720), (30, 4026348), (34, 3552660), (36, 3355290), (40, 3019761), (43, 2809080), (45, 2684232), (51, 2368440), (54, 2236860), (60, 2013174), (68, 1776330), (72, 1677645), (81, 1491240), (85, 1421064), (86, 1404540), (90, 1342116), (102, 1184220), (108, 1118430), (120, 1006587), (129, 936360), (135, 894744), (136, 888165), (153, 789480), (162, 745620), (170, 710532), (172, 702270), (180, 671058), (204, 592110), (215, 561816), (216, 559215), (243, 497080), (255, 473688), (258, 468180), (270, 447372), (289, 417960), (306, 394740), (324, 372810), (340, 355266), (344, 351135), (360, 335529), (387, 312120), (405, 298248), (408, 296055), (430, 280908), (459, 263160), (486, 248540), (510, 236844), (516, 234090), (540, 223686), (578, 208980), (612, 197370), (645, 187272), (648, 186405), (680, 177633), (731, 165240), (765, 157896), (774, 156060), (810, 149124), (860, 140454), (867, 139320), (918, 131580), (972, 124270), (1020, 118422), (1032, 117045), (1080, 111843), (1156, 104490), (1161, 104040), (1215, 99416), (1224, 98685), (1290, 93636), (1377, 87720), (1445, 83592), (1462, 82620), (1530, 78948), (1548, 78030), (1620, 74562), (1720, 70227), (1734, 69660), (1836, 65790), (1935, 62424), (1944, 62135), (2040, 59211), (2193, 55080), (2295, 52632), (2312, 52245), (2322, 52020), (2430, 49708), (2580, 46818), (2601, 46440), (2754, 43860), (2890, 41796), (2924, 41310), (3060, 39474), (3096, 39015), (3240, 37281), (3468, 34830), (3483, 34680), (3655, 33048), (3672, 32895), (3870, 31212), (4131, 29240), (4335, 27864), (4386, 27540), (4590, 26316), (4644, 26010), (4860, 24854), (5160, 23409), (5202, 23220), (5508, 21930), (5780, 20898), (5805, 20808), (5848, 20655), (6120, 19737), (6579, 18360), (6885, 17544), (6936, 17415), (6966, 17340), (7310, 16524), (7740, 15606), (7803, 15480), (8262, 14620), (8670, 13932), (8772, 13770), (9180, 13158), (9288, 13005), (9720, 12427), (10404, 11610), (10449, 11560), (10965, 11016)]