590130880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 1543598640

約数和(自身を除く): 953467760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 101, 124, 152, 155, 160, 190, 202, 248, 304, 310, 320, 380, 404, 496, 505, 589, 608, 620, 760, 808, 961, 992, 1010, 1178, 1216, 1240, 1520, 1616, 1919, 1922, 1984, 2020, 2356, 2480, 2945, 3040, 3131, 3232, 3838, 3844, 4040, 4712, 4805, 4960, 5890, 6080, 6262, 6464, 7676, 7688, 8080, 9424, 9595, 9610, 9920, 11780, 12524, 15352, 15376, 15655, 16160, 18259, 18848, 19190, 19220, 23560, 25048, 30704, 30752, 31310, 32320, 36518, 37696, 38380, 38440, 47120, 50096, 59489, 61408, 61504, 62620, 73036, 76760, 76880, 91295, 94240, 97061, 100192, 118978, 122816, 125240, 146072, 153520, 153760, 182590, 188480, 194122, 200384, 237956, 250480, 292144, 297445, 307040, 307520, 365180, 388244, 475912, 485305, 500960, 584288, 594890, 614080, 730360, 776488, 951824, 970610, 1001920, 1168576, 1189780, 1460720, 1552976, 1844159, 1903648, 1941220, 2379560, 2921440, 3105952, 3688318, 3807296, 3882440, 4759120, 5842880, 6211904, 7376636, 7764880, 9220795, 9518240, 14753272, 15529760, 18441590, 19036480, 29506544, 31059520, 36883180, 59013088, 73766360, 118026176, 147532720, 295065440, 590130880]

約数ペア:

[(1, 590130880), (2, 295065440), (4, 147532720), (5, 118026176), (8, 73766360), (10, 59013088), (16, 36883180), (19, 31059520), (20, 29506544), (31, 19036480), (32, 18441590), (38, 15529760), (40, 14753272), (62, 9518240), (64, 9220795), (76, 7764880), (80, 7376636), (95, 6211904), (101, 5842880), (124, 4759120), (152, 3882440), (155, 3807296), (160, 3688318), (190, 3105952), (202, 2921440), (248, 2379560), (304, 1941220), (310, 1903648), (320, 1844159), (380, 1552976), (404, 1460720), (496, 1189780), (505, 1168576), (589, 1001920), (608, 970610), (620, 951824), (760, 776488), (808, 730360), (961, 614080), (992, 594890), (1010, 584288), (1178, 500960), (1216, 485305), (1240, 475912), (1520, 388244), (1616, 365180), (1919, 307520), (1922, 307040), (1984, 297445), (2020, 292144), (2356, 250480), (2480, 237956), (2945, 200384), (3040, 194122), (3131, 188480), (3232, 182590), (3838, 153760), (3844, 153520), (4040, 146072), (4712, 125240), (4805, 122816), (4960, 118978), (5890, 100192), (6080, 97061), (6262, 94240), (6464, 91295), (7676, 76880), (7688, 76760), (8080, 73036), (9424, 62620), (9595, 61504), (9610, 61408), (9920, 59489), (11780, 50096), (12524, 47120), (15352, 38440), (15376, 38380), (15655, 37696), (16160, 36518), (18259, 32320), (18848, 31310), (19190, 30752), (19220, 30704), (23560, 25048)]