423758160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1122

約数の個数: 240

約数和(自身を含む): 1647644544

約数和(自身を除く): 1223886384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 180, 210, 240, 249, 252, 280, 315, 332, 336, 360, 415, 420, 498, 504, 560, 581, 630, 664, 720, 747, 830, 840, 996, 1008, 1013, 1162, 1245, 1260, 1328, 1494, 1660, 1680, 1743, 1992, 2026, 2324, 2490, 2520, 2905, 2988, 3039, 3320, 3486, 3735, 3984, 4052, 4648, 4980, 5040, 5065, 5229, 5810, 5976, 6078, 6640, 6972, 7091, 7470, 8104, 8715, 9117, 9296, 9960, 10130, 10458, 11620, 11952, 12156, 13944, 14182, 14940, 15195, 16208, 17430, 18234, 19920, 20260, 20916, 21273, 23240, 24312, 26145, 27888, 28364, 29880, 30390, 34860, 35455, 36468, 40520, 41832, 42546, 45585, 46480, 48624, 52290, 56728, 59760, 60780, 63819, 69720, 70910, 72936, 81040, 83664, 84079, 85092, 91170, 104580, 106365, 113456, 121560, 127638, 139440, 141820, 145872, 168158, 170184, 182340, 209160, 212730, 243120, 252237, 255276, 283640, 319095, 336316, 340368, 364680, 418320, 420395, 425460, 504474, 510552, 567280, 588553, 638190, 672632, 729360, 756711, 840790, 850920, 1008948, 1021104, 1177106, 1261185, 1276380, 1345264, 1513422, 1681580, 1701840, 1765659, 2017896, 2354212, 2522370, 2552760, 2942765, 3026844, 3363160, 3531318, 3783555, 4035792, 4708424, 5044740, 5105520, 5296977, 5885530, 6053688, 6726320, 7062636, 7567110, 8828295, 9416848, 10089480, 10593954, 11771060, 12107376, 14125272, 15134220, 17656590, 20178960, 21187908, 23542120, 26484885, 28250544, 30268440, 35313180, 42375816, 47084240, 52969770, 60536880, 70626360, 84751632, 105939540, 141252720, 211879080, 423758160]

約数ペア:

[(1, 423758160), (2, 211879080), (3, 141252720), (4, 105939540), (5, 84751632), (6, 70626360), (7, 60536880), (8, 52969770), (9, 47084240), (10, 42375816), (12, 35313180), (14, 30268440), (15, 28250544), (16, 26484885), (18, 23542120), (20, 21187908), (21, 20178960), (24, 17656590), (28, 15134220), (30, 14125272), (35, 12107376), (36, 11771060), (40, 10593954), (42, 10089480), (45, 9416848), (48, 8828295), (56, 7567110), (60, 7062636), (63, 6726320), (70, 6053688), (72, 5885530), (80, 5296977), (83, 5105520), (84, 5044740), (90, 4708424), (105, 4035792), (112, 3783555), (120, 3531318), (126, 3363160), (140, 3026844), (144, 2942765), (166, 2552760), (168, 2522370), (180, 2354212), (210, 2017896), (240, 1765659), (249, 1701840), (252, 1681580), (280, 1513422), (315, 1345264), (332, 1276380), (336, 1261185), (360, 1177106), (415, 1021104), (420, 1008948), (498, 850920), (504, 840790), (560, 756711), (581, 729360), (630, 672632), (664, 638190), (720, 588553), (747, 567280), (830, 510552), (840, 504474), (996, 425460), (1008, 420395), (1013, 418320), (1162, 364680), (1245, 340368), (1260, 336316), (1328, 319095), (1494, 283640), (1660, 255276), (1680, 252237), (1743, 243120), (1992, 212730), (2026, 209160), (2324, 182340), (2490, 170184), (2520, 168158), (2905, 145872), (2988, 141820), (3039, 139440), (3320, 127638), (3486, 121560), (3735, 113456), (3984, 106365), (4052, 104580), (4648, 91170), (4980, 85092), (5040, 84079), (5065, 83664), (5229, 81040), (5810, 72936), (5976, 70910), (6078, 69720), (6640, 63819), (6972, 60780), (7091, 59760), (7470, 56728), (8104, 52290), (8715, 48624), (9117, 46480), (9296, 45585), (9960, 42546), (10130, 41832), (10458, 40520), (11620, 36468), (11952, 35455), (12156, 34860), (13944, 30390), (14182, 29880), (14940, 28364), (15195, 27888), (16208, 26145), (17430, 24312), (18234, 23240), (19920, 21273), (20260, 20916)]