55132891920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{689851}}^1$

素因数の和:689910

約数の個数: 160

約数和(自身を含む): 195034957440

約数和(自身を除く): 139902065520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 26640, 39960, 79920, 689851, 1379702, 2069553, 2759404, 3449255, 4139106, 5518808, 6208659, 6898510, 8278212, 10347765, 11037616, 12417318, 13797020, 16556424, 18625977, 20695530, 24834636, 25524487, 27594040, 31043295, 33112848, 37251954, 41391060, 49669272, 51048974, 55188080, 62086590, 74503908, 76573461, 82782120, 93129885, 99338544, 102097948, 124173180, 127622435, 149007816, 153146922, 165564240, 186259770, 204195896, 229720383, 248346360, 255244870, 298015632, 306293844, 372519540, 382867305, 408391792, 459440766, 496692720, 510489740, 612587688, 689161149, 745039080, 765734610, 918881532, 1020979480, 1148601915, 1225175376, 1378322298, 1490078160, 1531469220, 1837763064, 2041958960, 2297203830, 2756644596, 3062938440, 3445805745, 3675526128, 4594407660, 5513289192, 6125876880, 6891611490, 9188815320, 11026578384, 13783222980, 18377630640, 27566445960, 55132891920]

約数ペア:

[(1, 55132891920), (2, 27566445960), (3, 18377630640), (4, 13783222980), (5, 11026578384), (6, 9188815320), (8, 6891611490), (9, 6125876880), (10, 5513289192), (12, 4594407660), (15, 3675526128), (16, 3445805745), (18, 3062938440), (20, 2756644596), (24, 2297203830), (27, 2041958960), (30, 1837763064), (36, 1531469220), (37, 1490078160), (40, 1378322298), (45, 1225175376), (48, 1148601915), (54, 1020979480), (60, 918881532), (72, 765734610), (74, 745039080), (80, 689161149), (90, 612587688), (108, 510489740), (111, 496692720), (120, 459440766), (135, 408391792), (144, 382867305), (148, 372519540), (180, 306293844), (185, 298015632), (216, 255244870), (222, 248346360), (240, 229720383), (270, 204195896), (296, 186259770), (333, 165564240), (360, 153146922), (370, 149007816), (432, 127622435), (444, 124173180), (540, 102097948), (555, 99338544), (592, 93129885), (666, 82782120), (720, 76573461), (740, 74503908), (888, 62086590), (999, 55188080), (1080, 51048974), (1110, 49669272), (1332, 41391060), (1480, 37251954), (1665, 33112848), (1776, 31043295), (1998, 27594040), (2160, 25524487), (2220, 24834636), (2664, 20695530), (2960, 18625977), (3330, 16556424), (3996, 13797020), (4440, 12417318), (4995, 11037616), (5328, 10347765), (6660, 8278212), (7992, 6898510), (8880, 6208659), (9990, 5518808), (13320, 4139106), (15984, 3449255), (19980, 2759404), (26640, 2069553), (39960, 1379702), (79920, 689851)]