67463760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3125

約数の個数: 160

約数和(自身を含む): 257483520

約数和(自身を除く): 190019760

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, 3089, 3120, 3640, 4368, 5460, 6178, 7280, 9267, 10920, 12356, 15445, 18534, 21623, 21840, 24712, 30890, 37068, 40157, 43246, 46335, 49424, 61780, 64869, 74136, 80314, 86492, 92670, 108115, 120471, 123560, 129738, 148272, 160628, 172984, 185340, 200785, 216230, 240942, 247120, 259476, 281099, 321256, 324345, 345968, 370680, 401570, 432460, 481884, 518952, 562198, 602355, 642512, 648690, 741360, 803140, 843297, 864920, 963768, 1037904, 1124396, 1204710, 1297380, 1405495, 1606280, 1686594, 1729840, 1927536, 2248792, 2409420, 2594760, 2810990, 3212560, 3373188, 4216485, 4497584, 4818840, 5189520, 5621980, 6746376, 8432970, 9637680, 11243960, 13492752, 16865940, 22487920, 33731880, 67463760]

約数ペア:

[(1, 67463760), (2, 33731880), (3, 22487920), (4, 16865940), (5, 13492752), (6, 11243960), (7, 9637680), (8, 8432970), (10, 6746376), (12, 5621980), (13, 5189520), (14, 4818840), (15, 4497584), (16, 4216485), (20, 3373188), (21, 3212560), (24, 2810990), (26, 2594760), (28, 2409420), (30, 2248792), (35, 1927536), (39, 1729840), (40, 1686594), (42, 1606280), (48, 1405495), (52, 1297380), (56, 1204710), (60, 1124396), (65, 1037904), (70, 963768), (78, 864920), (80, 843297), (84, 803140), (91, 741360), (104, 648690), (105, 642512), (112, 602355), (120, 562198), (130, 518952), (140, 481884), (156, 432460), (168, 401570), (182, 370680), (195, 345968), (208, 324345), (210, 321256), (240, 281099), (260, 259476), (273, 247120), (280, 240942), (312, 216230), (336, 200785), (364, 185340), (390, 172984), (420, 160628), (455, 148272), (520, 129738), (546, 123560), (560, 120471), (624, 108115), (728, 92670), (780, 86492), (840, 80314), (910, 74136), (1040, 64869), (1092, 61780), (1365, 49424), (1456, 46335), (1560, 43246), (1680, 40157), (1820, 37068), (2184, 30890), (2730, 24712), (3089, 21840), (3120, 21623), (3640, 18534), (4368, 15445), (5460, 12356), (6178, 10920), (7280, 9267)]