191666160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2280

約数の個数: 240

約数和(自身を含む): 779253696

約数和(自身を除く): 587587536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2237, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4474, 4760, 5040, 5355, 5712, 6120, 6711, 7140, 8568, 8948, 9520, 10710, 11185, 12240, 13422, 14280, 15659, 17136, 17896, 20133, 21420, 22370, 26844, 28560, 31318, 33555, 35792, 38029, 40266, 42840, 44740, 46977, 53688, 62636, 67110, 76058, 78295, 80532, 85680, 89480, 93954, 100665, 107376, 114087, 125272, 134220, 140931, 152116, 156590, 161064, 178960, 187908, 190145, 201330, 228174, 234885, 250544, 266203, 268440, 281862, 304232, 313180, 322128, 342261, 375816, 380290, 402660, 456348, 469770, 532406, 536880, 563724, 570435, 608464, 626360, 684522, 704655, 751632, 760580, 798609, 805320, 912696, 939540, 1064812, 1127448, 1140870, 1252720, 1331015, 1369044, 1409310, 1521160, 1597218, 1610640, 1711305, 1825392, 1879080, 2129624, 2254896, 2281740, 2395827, 2662030, 2738088, 2818620, 3042320, 3194436, 3422610, 3758160, 3993045, 4259248, 4563480, 4791654, 5324060, 5476176, 5637240, 6388872, 6845220, 7986090, 9126960, 9583308, 10648120, 11274480, 11979135, 12777744, 13690440, 15972180, 19166616, 21296240, 23958270, 27380880, 31944360, 38333232, 47916540, 63888720, 95833080, 191666160]

約数ペア:

[(1, 191666160), (2, 95833080), (3, 63888720), (4, 47916540), (5, 38333232), (6, 31944360), (7, 27380880), (8, 23958270), (9, 21296240), (10, 19166616), (12, 15972180), (14, 13690440), (15, 12777744), (16, 11979135), (17, 11274480), (18, 10648120), (20, 9583308), (21, 9126960), (24, 7986090), (28, 6845220), (30, 6388872), (34, 5637240), (35, 5476176), (36, 5324060), (40, 4791654), (42, 4563480), (45, 4259248), (48, 3993045), (51, 3758160), (56, 3422610), (60, 3194436), (63, 3042320), (68, 2818620), (70, 2738088), (72, 2662030), (80, 2395827), (84, 2281740), (85, 2254896), (90, 2129624), (102, 1879080), (105, 1825392), (112, 1711305), (119, 1610640), (120, 1597218), (126, 1521160), (136, 1409310), (140, 1369044), (144, 1331015), (153, 1252720), (168, 1140870), (170, 1127448), (180, 1064812), (204, 939540), (210, 912696), (238, 805320), (240, 798609), (252, 760580), (255, 751632), (272, 704655), (280, 684522), (306, 626360), (315, 608464), (336, 570435), (340, 563724), (357, 536880), (360, 532406), (408, 469770), (420, 456348), (476, 402660), (504, 380290), (510, 375816), (560, 342261), (595, 322128), (612, 313180), (630, 304232), (680, 281862), (714, 268440), (720, 266203), (765, 250544), (816, 234885), (840, 228174), (952, 201330), (1008, 190145), (1020, 187908), (1071, 178960), (1190, 161064), (1224, 156590), (1260, 152116), (1360, 140931), (1428, 134220), (1530, 125272), (1680, 114087), (1785, 107376), (1904, 100665), (2040, 93954), (2142, 89480), (2237, 85680), (2380, 80532), (2448, 78295), (2520, 76058), (2856, 67110), (3060, 62636), (3570, 53688), (4080, 46977), (4284, 44740), (4474, 42840), (4760, 40266), (5040, 38029), (5355, 35792), (5712, 33555), (6120, 31318), (6711, 28560), (7140, 26844), (8568, 22370), (8948, 21420), (9520, 20133), (10710, 17896), (11185, 17136), (12240, 15659), (13422, 14280)]