82939680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 295384320

約数和(自身を除く): 212444640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 263, 270, 288, 292, 360, 365, 432, 438, 480, 526, 540, 584, 657, 720, 730, 789, 864, 876, 1052, 1080, 1095, 1168, 1314, 1315, 1440, 1460, 1578, 1752, 1971, 2104, 2160, 2190, 2336, 2367, 2628, 2630, 2920, 3156, 3285, 3504, 3942, 3945, 4208, 4320, 4380, 4734, 5256, 5260, 5840, 6312, 6570, 7008, 7101, 7884, 7890, 8416, 8760, 9468, 9855, 10512, 10520, 11680, 11835, 12624, 13140, 14202, 15768, 15780, 17520, 18936, 19199, 19710, 21024, 21040, 23670, 25248, 26280, 28404, 31536, 31560, 35040, 35505, 37872, 38398, 39420, 42080, 47340, 52560, 56808, 57597, 63072, 63120, 71010, 75744, 76796, 78840, 94680, 95995, 105120, 113616, 115194, 126240, 142020, 153592, 157680, 172791, 189360, 191990, 227232, 230388, 284040, 287985, 307184, 315360, 345582, 378720, 383980, 460776, 518373, 568080, 575970, 614368, 691164, 767960, 863955, 921552, 1036746, 1136160, 1151940, 1382328, 1535920, 1727910, 1843104, 2073492, 2303880, 2591865, 2764656, 3071840, 3455820, 4146984, 4607760, 5183730, 5529312, 6911640, 8293968, 9215520, 10367460, 13823280, 16587936, 20734920, 27646560, 41469840, 82939680]

約数ペア:

[(1, 82939680), (2, 41469840), (3, 27646560), (4, 20734920), (5, 16587936), (6, 13823280), (8, 10367460), (9, 9215520), (10, 8293968), (12, 6911640), (15, 5529312), (16, 5183730), (18, 4607760), (20, 4146984), (24, 3455820), (27, 3071840), (30, 2764656), (32, 2591865), (36, 2303880), (40, 2073492), (45, 1843104), (48, 1727910), (54, 1535920), (60, 1382328), (72, 1151940), (73, 1136160), (80, 1036746), (90, 921552), (96, 863955), (108, 767960), (120, 691164), (135, 614368), (144, 575970), (146, 568080), (160, 518373), (180, 460776), (216, 383980), (219, 378720), (240, 345582), (263, 315360), (270, 307184), (288, 287985), (292, 284040), (360, 230388), (365, 227232), (432, 191990), (438, 189360), (480, 172791), (526, 157680), (540, 153592), (584, 142020), (657, 126240), (720, 115194), (730, 113616), (789, 105120), (864, 95995), (876, 94680), (1052, 78840), (1080, 76796), (1095, 75744), (1168, 71010), (1314, 63120), (1315, 63072), (1440, 57597), (1460, 56808), (1578, 52560), (1752, 47340), (1971, 42080), (2104, 39420), (2160, 38398), (2190, 37872), (2336, 35505), (2367, 35040), (2628, 31560), (2630, 31536), (2920, 28404), (3156, 26280), (3285, 25248), (3504, 23670), (3942, 21040), (3945, 21024), (4208, 19710), (4320, 19199), (4380, 18936), (4734, 17520), (5256, 15780), (5260, 15768), (5840, 14202), (6312, 13140), (6570, 12624), (7008, 11835), (7101, 11680), (7884, 10520), (7890, 10512), (8416, 9855), (8760, 9468)]