240829680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11063

約数の個数: 160

約数和(自身を含む): 918941184

約数和(自身を除く): 678111504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 11027, 21840, 22054, 33081, 44108, 55135, 66162, 77189, 88216, 110270, 132324, 143351, 154378, 165405, 176432, 220540, 231567, 264648, 286702, 308756, 330810, 385945, 430053, 441080, 463134, 529296, 573404, 617512, 661620, 716755, 771890, 860106, 882160, 926268, 1003457, 1146808, 1157835, 1235024, 1323240, 1433510, 1543780, 1720212, 1852536, 2006914, 2150265, 2293616, 2315670, 2646480, 2867020, 3010371, 3087560, 3440424, 3705072, 4013828, 4300530, 4631340, 5017285, 5734040, 6020742, 6175120, 6880848, 8027656, 8601060, 9262680, 10034570, 11468080, 12041484, 15051855, 16055312, 17202120, 18525360, 20069140, 24082968, 30103710, 34404240, 40138280, 48165936, 60207420, 80276560, 120414840, 240829680]

約数ペア:

[(1, 240829680), (2, 120414840), (3, 80276560), (4, 60207420), (5, 48165936), (6, 40138280), (7, 34404240), (8, 30103710), (10, 24082968), (12, 20069140), (13, 18525360), (14, 17202120), (15, 16055312), (16, 15051855), (20, 12041484), (21, 11468080), (24, 10034570), (26, 9262680), (28, 8601060), (30, 8027656), (35, 6880848), (39, 6175120), (40, 6020742), (42, 5734040), (48, 5017285), (52, 4631340), (56, 4300530), (60, 4013828), (65, 3705072), (70, 3440424), (78, 3087560), (80, 3010371), (84, 2867020), (91, 2646480), (104, 2315670), (105, 2293616), (112, 2150265), (120, 2006914), (130, 1852536), (140, 1720212), (156, 1543780), (168, 1433510), (182, 1323240), (195, 1235024), (208, 1157835), (210, 1146808), (240, 1003457), (260, 926268), (273, 882160), (280, 860106), (312, 771890), (336, 716755), (364, 661620), (390, 617512), (420, 573404), (455, 529296), (520, 463134), (546, 441080), (560, 430053), (624, 385945), (728, 330810), (780, 308756), (840, 286702), (910, 264648), (1040, 231567), (1092, 220540), (1365, 176432), (1456, 165405), (1560, 154378), (1680, 143351), (1820, 132324), (2184, 110270), (2730, 88216), (3120, 77189), (3640, 66162), (4368, 55135), (5460, 44108), (7280, 33081), (10920, 22054), (11027, 21840)]