73427040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 192

約数和(自身を含む): 268531200

約数和(自身を除く): 195104160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 739, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1478, 1656, 1840, 2070, 2160, 2208, 2217, 2484, 2760, 2956, 3105, 3312, 3680, 3695, 4140, 4320, 4434, 4968, 5520, 5912, 6210, 6624, 6651, 7390, 8280, 8868, 9936, 11040, 11085, 11824, 12420, 13302, 14780, 16560, 16997, 17736, 19872, 19953, 22170, 23648, 24840, 26604, 29560, 33120, 33255, 33994, 35472, 39906, 44340, 49680, 50991, 53208, 59120, 66510, 67988, 70944, 79812, 84985, 88680, 99360, 99765, 101982, 106416, 118240, 133020, 135976, 152973, 159624, 169970, 177360, 199530, 203964, 212832, 254955, 266040, 271952, 305946, 319248, 339940, 354720, 399060, 407928, 458919, 509910, 532080, 543904, 611892, 638496, 679880, 764865, 798120, 815856, 917838, 1019820, 1064160, 1223784, 1359760, 1529730, 1596240, 1631712, 1835676, 2039640, 2294595, 2447568, 2719520, 3059460, 3192480, 3671352, 4079280, 4589190, 4895136, 6118920, 7342704, 8158560, 9178380, 12237840, 14685408, 18356760, 24475680, 36713520, 73427040]

約数ペア:

[(1, 73427040), (2, 36713520), (3, 24475680), (4, 18356760), (5, 14685408), (6, 12237840), (8, 9178380), (9, 8158560), (10, 7342704), (12, 6118920), (15, 4895136), (16, 4589190), (18, 4079280), (20, 3671352), (23, 3192480), (24, 3059460), (27, 2719520), (30, 2447568), (32, 2294595), (36, 2039640), (40, 1835676), (45, 1631712), (46, 1596240), (48, 1529730), (54, 1359760), (60, 1223784), (69, 1064160), (72, 1019820), (80, 917838), (90, 815856), (92, 798120), (96, 764865), (108, 679880), (115, 638496), (120, 611892), (135, 543904), (138, 532080), (144, 509910), (160, 458919), (180, 407928), (184, 399060), (207, 354720), (216, 339940), (230, 319248), (240, 305946), (270, 271952), (276, 266040), (288, 254955), (345, 212832), (360, 203964), (368, 199530), (414, 177360), (432, 169970), (460, 159624), (480, 152973), (540, 135976), (552, 133020), (621, 118240), (690, 106416), (720, 101982), (736, 99765), (739, 99360), (828, 88680), (864, 84985), (920, 79812), (1035, 70944), (1080, 67988), (1104, 66510), (1242, 59120), (1380, 53208), (1440, 50991), (1478, 49680), (1656, 44340), (1840, 39906), (2070, 35472), (2160, 33994), (2208, 33255), (2217, 33120), (2484, 29560), (2760, 26604), (2956, 24840), (3105, 23648), (3312, 22170), (3680, 19953), (3695, 19872), (4140, 17736), (4320, 16997), (4434, 16560), (4968, 14780), (5520, 13302), (5912, 12420), (6210, 11824), (6624, 11085), (6651, 11040), (7390, 9936), (8280, 8868)]