4606560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{457}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 18004896

約数和(自身を除く): 13398336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 457, 480, 504, 560, 630, 672, 720, 840, 914, 1008, 1120, 1260, 1371, 1440, 1680, 1828, 2016, 2285, 2520, 2742, 3199, 3360, 3656, 4113, 4570, 5040, 5484, 6398, 6855, 7312, 8226, 9140, 9597, 10080, 10968, 12796, 13710, 14624, 15995, 16452, 18280, 19194, 20565, 21936, 25592, 27420, 28791, 31990, 32904, 36560, 38388, 41130, 43872, 47985, 51184, 54840, 57582, 63980, 65808, 73120, 76776, 82260, 95970, 102368, 109680, 115164, 127960, 131616, 143955, 153552, 164520, 191940, 219360, 230328, 255920, 287910, 307104, 329040, 383880, 460656, 511840, 575820, 658080, 767760, 921312, 1151640, 1535520, 2303280, 4606560]

約数ペア:

[(1, 4606560), (2, 2303280), (3, 1535520), (4, 1151640), (5, 921312), (6, 767760), (7, 658080), (8, 575820), (9, 511840), (10, 460656), (12, 383880), (14, 329040), (15, 307104), (16, 287910), (18, 255920), (20, 230328), (21, 219360), (24, 191940), (28, 164520), (30, 153552), (32, 143955), (35, 131616), (36, 127960), (40, 115164), (42, 109680), (45, 102368), (48, 95970), (56, 82260), (60, 76776), (63, 73120), (70, 65808), (72, 63980), (80, 57582), (84, 54840), (90, 51184), (96, 47985), (105, 43872), (112, 41130), (120, 38388), (126, 36560), (140, 32904), (144, 31990), (160, 28791), (168, 27420), (180, 25592), (210, 21936), (224, 20565), (240, 19194), (252, 18280), (280, 16452), (288, 15995), (315, 14624), (336, 13710), (360, 12796), (420, 10968), (457, 10080), (480, 9597), (504, 9140), (560, 8226), (630, 7312), (672, 6855), (720, 6398), (840, 5484), (914, 5040), (1008, 4570), (1120, 4113), (1260, 3656), (1371, 3360), (1440, 3199), (1680, 2742), (1828, 2520), (2016, 2285)]