67516560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 229806720

約数和(自身を除く): 162290160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1187, 1264, 1422, 1580, 1896, 2370, 2374, 2844, 3160, 3555, 3561, 3792, 4740, 4748, 5688, 5935, 6320, 7110, 7122, 9480, 9496, 10683, 11376, 11870, 14220, 14244, 17805, 18960, 18992, 21366, 23740, 28440, 28488, 35610, 42732, 47480, 53415, 56880, 56976, 71220, 85464, 93773, 94960, 106830, 142440, 170928, 187546, 213660, 281319, 284880, 375092, 427320, 468865, 562638, 750184, 843957, 854640, 937730, 1125276, 1406595, 1500368, 1687914, 1875460, 2250552, 2813190, 3375828, 3750920, 4219785, 4501104, 5626380, 6751656, 7501840, 8439570, 11252760, 13503312, 16879140, 22505520, 33758280, 67516560]

約数ペア:

[(1, 67516560), (2, 33758280), (3, 22505520), (4, 16879140), (5, 13503312), (6, 11252760), (8, 8439570), (9, 7501840), (10, 6751656), (12, 5626380), (15, 4501104), (16, 4219785), (18, 3750920), (20, 3375828), (24, 2813190), (30, 2250552), (36, 1875460), (40, 1687914), (45, 1500368), (48, 1406595), (60, 1125276), (72, 937730), (79, 854640), (80, 843957), (90, 750184), (120, 562638), (144, 468865), (158, 427320), (180, 375092), (237, 284880), (240, 281319), (316, 213660), (360, 187546), (395, 170928), (474, 142440), (632, 106830), (711, 94960), (720, 93773), (790, 85464), (948, 71220), (1185, 56976), (1187, 56880), (1264, 53415), (1422, 47480), (1580, 42732), (1896, 35610), (2370, 28488), (2374, 28440), (2844, 23740), (3160, 21366), (3555, 18992), (3561, 18960), (3792, 17805), (4740, 14244), (4748, 14220), (5688, 11870), (5935, 11376), (6320, 10683), (7110, 9496), (7122, 9480)]