2315040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 9144576

約数和(自身を除く): 6829536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 182, 195, 208, 210, 212, 224, 240, 260, 265, 273, 280, 312, 318, 336, 364, 371, 390, 416, 420, 424, 455, 480, 520, 530, 546, 560, 624, 636, 672, 689, 728, 742, 780, 795, 840, 848, 910, 1040, 1060, 1092, 1113, 1120, 1248, 1272, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1696, 1820, 1855, 2067, 2080, 2120, 2184, 2226, 2544, 2730, 2756, 2912, 2968, 3120, 3180, 3360, 3445, 3640, 3710, 4134, 4240, 4368, 4452, 4823, 5088, 5460, 5512, 5565, 5936, 6240, 6360, 6890, 7280, 7420, 8268, 8480, 8736, 8904, 9646, 10335, 10920, 11024, 11130, 11872, 12720, 13780, 14469, 14560, 14840, 16536, 17808, 19292, 20670, 21840, 22048, 22260, 24115, 25440, 27560, 28938, 29680, 33072, 35616, 38584, 41340, 43680, 44520, 48230, 55120, 57876, 59360, 66144, 72345, 77168, 82680, 89040, 96460, 110240, 115752, 144690, 154336, 165360, 178080, 192920, 231504, 289380, 330720, 385840, 463008, 578760, 771680, 1157520, 2315040]

約数ペア:

[(1, 2315040), (2, 1157520), (3, 771680), (4, 578760), (5, 463008), (6, 385840), (7, 330720), (8, 289380), (10, 231504), (12, 192920), (13, 178080), (14, 165360), (15, 154336), (16, 144690), (20, 115752), (21, 110240), (24, 96460), (26, 89040), (28, 82680), (30, 77168), (32, 72345), (35, 66144), (39, 59360), (40, 57876), (42, 55120), (48, 48230), (52, 44520), (53, 43680), (56, 41340), (60, 38584), (65, 35616), (70, 33072), (78, 29680), (80, 28938), (84, 27560), (91, 25440), (96, 24115), (104, 22260), (105, 22048), (106, 21840), (112, 20670), (120, 19292), (130, 17808), (140, 16536), (156, 14840), (159, 14560), (160, 14469), (168, 13780), (182, 12720), (195, 11872), (208, 11130), (210, 11024), (212, 10920), (224, 10335), (240, 9646), (260, 8904), (265, 8736), (273, 8480), (280, 8268), (312, 7420), (318, 7280), (336, 6890), (364, 6360), (371, 6240), (390, 5936), (416, 5565), (420, 5512), (424, 5460), (455, 5088), (480, 4823), (520, 4452), (530, 4368), (546, 4240), (560, 4134), (624, 3710), (636, 3640), (672, 3445), (689, 3360), (728, 3180), (742, 3120), (780, 2968), (795, 2912), (840, 2756), (848, 2730), (910, 2544), (1040, 2226), (1060, 2184), (1092, 2120), (1113, 2080), (1120, 2067), (1248, 1855), (1272, 1820), (1365, 1696), (1378, 1680), (1456, 1590), (1484, 1560)]