76942320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 296266752

約数和(自身を除く): 219324432

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, 169, 182, 195, 208, 210, 240, 260, 271, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 542, 546, 560, 624, 676, 728, 780, 813, 840, 845, 910, 1014, 1040, 1084, 1092, 1183, 1352, 1355, 1365, 1456, 1560, 1626, 1680, 1690, 1820, 1897, 2028, 2168, 2184, 2366, 2535, 2704, 2710, 2730, 3120, 3252, 3380, 3523, 3549, 3640, 3794, 4056, 4065, 4336, 4368, 4732, 5070, 5420, 5460, 5691, 5915, 6504, 6760, 7046, 7098, 7280, 7588, 8112, 8130, 9464, 9485, 10140, 10569, 10840, 10920, 11382, 11830, 13008, 13520, 14092, 14196, 15176, 16260, 17615, 17745, 18928, 18970, 20280, 21138, 21680, 21840, 22764, 23660, 24661, 28184, 28392, 28455, 30352, 32520, 35230, 35490, 37940, 40560, 42276, 45528, 45799, 47320, 49322, 52845, 56368, 56784, 56910, 65040, 70460, 70980, 73983, 75880, 84552, 91056, 91598, 94640, 98644, 105690, 113820, 123305, 137397, 140920, 141960, 147966, 151760, 169104, 183196, 197288, 211380, 227640, 228995, 246610, 274794, 281840, 283920, 295932, 320593, 366392, 369915, 394576, 422760, 455280, 457990, 493220, 549588, 591864, 641186, 686985, 732784, 739830, 845520, 915980, 961779, 986440, 1099176, 1183728, 1282372, 1373970, 1479660, 1602965, 1831960, 1923558, 1972880, 2198352, 2564744, 2747940, 2959320, 3205930, 3663920, 3847116, 4808895, 5129488, 5495880, 5918640, 6411860, 7694232, 9617790, 10991760, 12823720, 15388464, 19235580, 25647440, 38471160, 76942320]

約数ペア:

[(1, 76942320), (2, 38471160), (3, 25647440), (4, 19235580), (5, 15388464), (6, 12823720), (7, 10991760), (8, 9617790), (10, 7694232), (12, 6411860), (13, 5918640), (14, 5495880), (15, 5129488), (16, 4808895), (20, 3847116), (21, 3663920), (24, 3205930), (26, 2959320), (28, 2747940), (30, 2564744), (35, 2198352), (39, 1972880), (40, 1923558), (42, 1831960), (48, 1602965), (52, 1479660), (56, 1373970), (60, 1282372), (65, 1183728), (70, 1099176), (78, 986440), (80, 961779), (84, 915980), (91, 845520), (104, 739830), (105, 732784), (112, 686985), (120, 641186), (130, 591864), (140, 549588), (156, 493220), (168, 457990), (169, 455280), (182, 422760), (195, 394576), (208, 369915), (210, 366392), (240, 320593), (260, 295932), (271, 283920), (273, 281840), (280, 274794), (312, 246610), (336, 228995), (338, 227640), (364, 211380), (390, 197288), (420, 183196), (455, 169104), (507, 151760), (520, 147966), (542, 141960), (546, 140920), (560, 137397), (624, 123305), (676, 113820), (728, 105690), (780, 98644), (813, 94640), (840, 91598), (845, 91056), (910, 84552), (1014, 75880), (1040, 73983), (1084, 70980), (1092, 70460), (1183, 65040), (1352, 56910), (1355, 56784), (1365, 56368), (1456, 52845), (1560, 49322), (1626, 47320), (1680, 45799), (1690, 45528), (1820, 42276), (1897, 40560), (2028, 37940), (2168, 35490), (2184, 35230), (2366, 32520), (2535, 30352), (2704, 28455), (2710, 28392), (2730, 28184), (3120, 24661), (3252, 23660), (3380, 22764), (3523, 21840), (3549, 21680), (3640, 21138), (3794, 20280), (4056, 18970), (4065, 18928), (4336, 17745), (4368, 17615), (4732, 16260), (5070, 15176), (5420, 14196), (5460, 14092), (5691, 13520), (5915, 13008), (6504, 11830), (6760, 11382), (7046, 10920), (7098, 10840), (7280, 10569), (7588, 10140), (8112, 9485), (8130, 9464)]