423350880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 192

約数和(自身を含む): 1437585408

約数和(自身を除く): 1014234528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 920, 930, 992, 1104, 1237, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2208, 2474, 2480, 2760, 2852, 2976, 3565, 3680, 3711, 3720, 4278, 4948, 4960, 5520, 5704, 6185, 7130, 7422, 7440, 8556, 9896, 10695, 11040, 11408, 12370, 14260, 14844, 14880, 17112, 18555, 19792, 21390, 22816, 24740, 28451, 28520, 29688, 34224, 37110, 38347, 39584, 42780, 49480, 56902, 57040, 59376, 68448, 74220, 76694, 85353, 85560, 98960, 113804, 114080, 115041, 118752, 142255, 148440, 153388, 170706, 171120, 191735, 197920, 227608, 230082, 284510, 296880, 306776, 341412, 342240, 383470, 426765, 455216, 460164, 569020, 575205, 593760, 613552, 682824, 766940, 853530, 881981, 910432, 920328, 1138040, 1150410, 1227104, 1365648, 1533880, 1707060, 1763962, 1840656, 2276080, 2300820, 2645943, 2731296, 3067760, 3414120, 3527924, 3681312, 4409905, 4552160, 4601640, 5291886, 6135520, 6828240, 7055848, 8819810, 9203280, 10583772, 13229715, 13656480, 14111696, 17639620, 18406560, 21167544, 26459430, 28223392, 35279240, 42335088, 52918860, 70558480, 84670176, 105837720, 141116960, 211675440, 423350880]

約数ペア:

[(1, 423350880), (2, 211675440), (3, 141116960), (4, 105837720), (5, 84670176), (6, 70558480), (8, 52918860), (10, 42335088), (12, 35279240), (15, 28223392), (16, 26459430), (20, 21167544), (23, 18406560), (24, 17639620), (30, 14111696), (31, 13656480), (32, 13229715), (40, 10583772), (46, 9203280), (48, 8819810), (60, 7055848), (62, 6828240), (69, 6135520), (80, 5291886), (92, 4601640), (93, 4552160), (96, 4409905), (115, 3681312), (120, 3527924), (124, 3414120), (138, 3067760), (155, 2731296), (160, 2645943), (184, 2300820), (186, 2276080), (230, 1840656), (240, 1763962), (248, 1707060), (276, 1533880), (310, 1365648), (345, 1227104), (368, 1150410), (372, 1138040), (460, 920328), (465, 910432), (480, 881981), (496, 853530), (552, 766940), (620, 682824), (690, 613552), (713, 593760), (736, 575205), (744, 569020), (920, 460164), (930, 455216), (992, 426765), (1104, 383470), (1237, 342240), (1240, 341412), (1380, 306776), (1426, 296880), (1488, 284510), (1840, 230082), (1860, 227608), (2139, 197920), (2208, 191735), (2474, 171120), (2480, 170706), (2760, 153388), (2852, 148440), (2976, 142255), (3565, 118752), (3680, 115041), (3711, 114080), (3720, 113804), (4278, 98960), (4948, 85560), (4960, 85353), (5520, 76694), (5704, 74220), (6185, 68448), (7130, 59376), (7422, 57040), (7440, 56902), (8556, 49480), (9896, 42780), (10695, 39584), (11040, 38347), (11408, 37110), (12370, 34224), (14260, 29688), (14844, 28520), (14880, 28451), (17112, 24740), (18555, 22816), (19792, 21390)]