80393136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 222735744

約数和(自身を除く): 142342608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 83, 102, 136, 166, 204, 249, 272, 332, 408, 498, 664, 816, 996, 1187, 1328, 1411, 1992, 2374, 2822, 3561, 3984, 4233, 4748, 5644, 7122, 8466, 9496, 11288, 14244, 16932, 18992, 20179, 22576, 28488, 33864, 40358, 56976, 60537, 67728, 80716, 98521, 121074, 161432, 197042, 242148, 295563, 322864, 394084, 484296, 591126, 788168, 968592, 1182252, 1576336, 1674857, 2364504, 3349714, 4729008, 5024571, 6699428, 10049142, 13398856, 20098284, 26797712, 40196568, 80393136]

約数ペア:

[(1, 80393136), (2, 40196568), (3, 26797712), (4, 20098284), (6, 13398856), (8, 10049142), (12, 6699428), (16, 5024571), (17, 4729008), (24, 3349714), (34, 2364504), (48, 1674857), (51, 1576336), (68, 1182252), (83, 968592), (102, 788168), (136, 591126), (166, 484296), (204, 394084), (249, 322864), (272, 295563), (332, 242148), (408, 197042), (498, 161432), (664, 121074), (816, 98521), (996, 80716), (1187, 67728), (1328, 60537), (1411, 56976), (1992, 40358), (2374, 33864), (2822, 28488), (3561, 22576), (3984, 20179), (4233, 18992), (4748, 16932), (5644, 14244), (7122, 11288), (8466, 9496)]