90440804960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{2539}}^1$

素因数の和:3149

約数の個数: 192

約数和(自身を含む): 239922466560

約数和(自身を除く): 149481661600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 547, 592, 740, 814, 880, 1094, 1184, 1480, 1628, 1760, 2035, 2188, 2539, 2735, 2960, 3256, 4070, 4376, 5078, 5470, 5920, 6017, 6512, 8140, 8752, 10156, 10940, 12034, 12695, 13024, 16280, 17504, 20239, 20312, 21880, 24068, 25390, 27929, 30085, 32560, 40478, 40624, 43760, 48136, 50780, 55858, 60170, 65120, 80956, 81248, 87520, 93943, 96272, 101195, 101560, 111716, 120340, 139645, 161912, 187886, 192544, 202390, 203120, 222629, 223432, 240680, 279290, 323824, 375772, 404780, 406240, 445258, 446864, 469715, 481360, 558580, 647648, 751544, 809560, 890516, 893728, 939430, 962720, 1033373, 1113145, 1117160, 1388833, 1503088, 1619120, 1781032, 1878860, 2066746, 2226290, 2234320, 2777666, 3006176, 3238240, 3562064, 3757720, 4133492, 4452580, 4468640, 5166865, 5555332, 6944165, 7124128, 7515440, 8266984, 8905160, 10333730, 11110664, 13888330, 15030880, 15277163, 16533968, 17810320, 20667460, 22221328, 27776660, 30554326, 33067936, 35620640, 41334920, 44442656, 51386821, 55553320, 61108652, 76385815, 82669840, 102773642, 111106640, 122217304, 152771630, 165339680, 205547284, 222213280, 244434608, 256934105, 305543260, 411094568, 488869216, 513868210, 565255031, 611086520, 822189136, 1027736420, 1130510062, 1222173040, 1644378272, 2055472840, 2261020124, 2444346080, 2826275155, 4110945680, 4522040248, 5652550310, 8221891360, 9044080496, 11305100620, 18088160992, 22610201240, 45220402480, 90440804960]

約数ペア:

[(1, 90440804960), (2, 45220402480), (4, 22610201240), (5, 18088160992), (8, 11305100620), (10, 9044080496), (11, 8221891360), (16, 5652550310), (20, 4522040248), (22, 4110945680), (32, 2826275155), (37, 2444346080), (40, 2261020124), (44, 2055472840), (55, 1644378272), (74, 1222173040), (80, 1130510062), (88, 1027736420), (110, 822189136), (148, 611086520), (160, 565255031), (176, 513868210), (185, 488869216), (220, 411094568), (296, 305543260), (352, 256934105), (370, 244434608), (407, 222213280), (440, 205547284), (547, 165339680), (592, 152771630), (740, 122217304), (814, 111106640), (880, 102773642), (1094, 82669840), (1184, 76385815), (1480, 61108652), (1628, 55553320), (1760, 51386821), (2035, 44442656), (2188, 41334920), (2539, 35620640), (2735, 33067936), (2960, 30554326), (3256, 27776660), (4070, 22221328), (4376, 20667460), (5078, 17810320), (5470, 16533968), (5920, 15277163), (6017, 15030880), (6512, 13888330), (8140, 11110664), (8752, 10333730), (10156, 8905160), (10940, 8266984), (12034, 7515440), (12695, 7124128), (13024, 6944165), (16280, 5555332), (17504, 5166865), (20239, 4468640), (20312, 4452580), (21880, 4133492), (24068, 3757720), (25390, 3562064), (27929, 3238240), (30085, 3006176), (32560, 2777666), (40478, 2234320), (40624, 2226290), (43760, 2066746), (48136, 1878860), (50780, 1781032), (55858, 1619120), (60170, 1503088), (65120, 1388833), (80956, 1117160), (81248, 1113145), (87520, 1033373), (93943, 962720), (96272, 939430), (101195, 893728), (101560, 890516), (111716, 809560), (120340, 751544), (139645, 647648), (161912, 558580), (187886, 481360), (192544, 469715), (202390, 446864), (203120, 445258), (222629, 406240), (223432, 404780), (240680, 375772), (279290, 323824)]