1165720320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2227

約数の個数: 216

約数和(自身を含む): 4120998336

約数和(自身を除く): 2955278016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2153, 2256, 2304, 2820, 2880, 3008, 3384, 3760, 3840, 4230, 4306, 4512, 5640, 5760, 6016, 6459, 6768, 7520, 8460, 8612, 9024, 10765, 11280, 11520, 12032, 12918, 13536, 15040, 16920, 17224, 18048, 19377, 21530, 22560, 25836, 27072, 30080, 32295, 33840, 34448, 36096, 38754, 43060, 45120, 51672, 54144, 60160, 64590, 67680, 68896, 77508, 86120, 90240, 96885, 101191, 103344, 108288, 129180, 135360, 137792, 155016, 172240, 180480, 193770, 202382, 206688, 258360, 270720, 275584, 303573, 310032, 344480, 387540, 404764, 413376, 505955, 516720, 541440, 551168, 607146, 620064, 688960, 775080, 809528, 826752, 910719, 1011910, 1033440, 1214292, 1240128, 1377920, 1517865, 1550160, 1619056, 1653504, 1821438, 2023820, 2066880, 2428584, 2480256, 2755840, 3035730, 3100320, 3238112, 3642876, 4047640, 4133760, 4553595, 4857168, 4960512, 6071460, 6200640, 6476224, 7285752, 8095280, 8267520, 9107190, 9714336, 12142920, 12401280, 12952448, 14571504, 16190560, 18214380, 19428672, 24285840, 24802560, 25904896, 29143008, 32381120, 36428760, 38857344, 48571680, 58286016, 64762240, 72857520, 77714688, 97143360, 116572032, 129524480, 145715040, 194286720, 233144064, 291430080, 388573440, 582860160, 1165720320]

約数ペア:

[(1, 1165720320), (2, 582860160), (3, 388573440), (4, 291430080), (5, 233144064), (6, 194286720), (8, 145715040), (9, 129524480), (10, 116572032), (12, 97143360), (15, 77714688), (16, 72857520), (18, 64762240), (20, 58286016), (24, 48571680), (30, 38857344), (32, 36428760), (36, 32381120), (40, 29143008), (45, 25904896), (47, 24802560), (48, 24285840), (60, 19428672), (64, 18214380), (72, 16190560), (80, 14571504), (90, 12952448), (94, 12401280), (96, 12142920), (120, 9714336), (128, 9107190), (141, 8267520), (144, 8095280), (160, 7285752), (180, 6476224), (188, 6200640), (192, 6071460), (235, 4960512), (240, 4857168), (256, 4553595), (282, 4133760), (288, 4047640), (320, 3642876), (360, 3238112), (376, 3100320), (384, 3035730), (423, 2755840), (470, 2480256), (480, 2428584), (564, 2066880), (576, 2023820), (640, 1821438), (705, 1653504), (720, 1619056), (752, 1550160), (768, 1517865), (846, 1377920), (940, 1240128), (960, 1214292), (1128, 1033440), (1152, 1011910), (1280, 910719), (1410, 826752), (1440, 809528), (1504, 775080), (1692, 688960), (1880, 620064), (1920, 607146), (2115, 551168), (2153, 541440), (2256, 516720), (2304, 505955), (2820, 413376), (2880, 404764), (3008, 387540), (3384, 344480), (3760, 310032), (3840, 303573), (4230, 275584), (4306, 270720), (4512, 258360), (5640, 206688), (5760, 202382), (6016, 193770), (6459, 180480), (6768, 172240), (7520, 155016), (8460, 137792), (8612, 135360), (9024, 129180), (10765, 108288), (11280, 103344), (11520, 101191), (12032, 96885), (12918, 90240), (13536, 86120), (15040, 77508), (16920, 68896), (17224, 67680), (18048, 64590), (19377, 60160), (21530, 54144), (22560, 51672), (25836, 45120), (27072, 43060), (30080, 38754), (32295, 36096), (33840, 34448)]