4605120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 224

約数和(自身を含む): 17922240

約数和(自身を除く): 13317120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 108, 117, 120, 123, 130, 135, 144, 156, 160, 164, 180, 192, 195, 205, 208, 216, 234, 240, 246, 260, 270, 288, 312, 320, 328, 351, 360, 369, 390, 410, 416, 432, 468, 480, 492, 520, 533, 540, 576, 585, 615, 624, 656, 702, 720, 738, 780, 820, 832, 864, 936, 960, 984, 1040, 1066, 1080, 1107, 1170, 1230, 1248, 1312, 1404, 1440, 1476, 1560, 1599, 1640, 1728, 1755, 1845, 1872, 1968, 2080, 2132, 2160, 2214, 2340, 2460, 2496, 2624, 2665, 2808, 2880, 2952, 3120, 3198, 3280, 3510, 3690, 3744, 3936, 4160, 4264, 4320, 4428, 4680, 4797, 4920, 5330, 5535, 5616, 5904, 6240, 6396, 6560, 7020, 7380, 7488, 7872, 7995, 8528, 8640, 8856, 9360, 9594, 9840, 10660, 11070, 11232, 11808, 12480, 12792, 13120, 14040, 14391, 14760, 15990, 17056, 17712, 18720, 19188, 19680, 21320, 22140, 22464, 23616, 23985, 25584, 28080, 28782, 29520, 31980, 34112, 35424, 37440, 38376, 39360, 42640, 44280, 47970, 51168, 56160, 57564, 59040, 63960, 70848, 71955, 76752, 85280, 88560, 95940, 102336, 112320, 115128, 118080, 127920, 143910, 153504, 170560, 177120, 191880, 230256, 255840, 287820, 307008, 354240, 383760, 460512, 511680, 575640, 767520, 921024, 1151280, 1535040, 2302560, 4605120]

約数ペア:

[(1, 4605120), (2, 2302560), (3, 1535040), (4, 1151280), (5, 921024), (6, 767520), (8, 575640), (9, 511680), (10, 460512), (12, 383760), (13, 354240), (15, 307008), (16, 287820), (18, 255840), (20, 230256), (24, 191880), (26, 177120), (27, 170560), (30, 153504), (32, 143910), (36, 127920), (39, 118080), (40, 115128), (41, 112320), (45, 102336), (48, 95940), (52, 88560), (54, 85280), (60, 76752), (64, 71955), (65, 70848), (72, 63960), (78, 59040), (80, 57564), (82, 56160), (90, 51168), (96, 47970), (104, 44280), (108, 42640), (117, 39360), (120, 38376), (123, 37440), (130, 35424), (135, 34112), (144, 31980), (156, 29520), (160, 28782), (164, 28080), (180, 25584), (192, 23985), (195, 23616), (205, 22464), (208, 22140), (216, 21320), (234, 19680), (240, 19188), (246, 18720), (260, 17712), (270, 17056), (288, 15990), (312, 14760), (320, 14391), (328, 14040), (351, 13120), (360, 12792), (369, 12480), (390, 11808), (410, 11232), (416, 11070), (432, 10660), (468, 9840), (480, 9594), (492, 9360), (520, 8856), (533, 8640), (540, 8528), (576, 7995), (585, 7872), (615, 7488), (624, 7380), (656, 7020), (702, 6560), (720, 6396), (738, 6240), (780, 5904), (820, 5616), (832, 5535), (864, 5330), (936, 4920), (960, 4797), (984, 4680), (1040, 4428), (1066, 4320), (1080, 4264), (1107, 4160), (1170, 3936), (1230, 3744), (1248, 3690), (1312, 3510), (1404, 3280), (1440, 3198), (1476, 3120), (1560, 2952), (1599, 2880), (1640, 2808), (1728, 2665), (1755, 2624), (1845, 2496), (1872, 2460), (1968, 2340), (2080, 2214), (2132, 2160)]