80466840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2793

約数の個数: 96

約数和(自身を含む): 264766320

約数和(自身を除く): 184299480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2693, 2988, 3320, 3735, 4980, 5386, 5976, 7470, 8079, 9960, 10772, 13465, 14940, 16158, 21544, 24237, 26930, 29880, 32316, 40395, 48474, 53860, 64632, 80790, 96948, 107720, 121185, 161580, 193896, 223519, 242370, 323160, 447038, 484740, 670557, 894076, 969480, 1117595, 1341114, 1788152, 2011671, 2235190, 2682228, 3352785, 4023342, 4470380, 5364456, 6705570, 8046684, 8940760, 10058355, 13411140, 16093368, 20116710, 26822280, 40233420, 80466840]

約数ペア:

[(1, 80466840), (2, 40233420), (3, 26822280), (4, 20116710), (5, 16093368), (6, 13411140), (8, 10058355), (9, 8940760), (10, 8046684), (12, 6705570), (15, 5364456), (18, 4470380), (20, 4023342), (24, 3352785), (30, 2682228), (36, 2235190), (40, 2011671), (45, 1788152), (60, 1341114), (72, 1117595), (83, 969480), (90, 894076), (120, 670557), (166, 484740), (180, 447038), (249, 323160), (332, 242370), (360, 223519), (415, 193896), (498, 161580), (664, 121185), (747, 107720), (830, 96948), (996, 80790), (1245, 64632), (1494, 53860), (1660, 48474), (1992, 40395), (2490, 32316), (2693, 29880), (2988, 26930), (3320, 24237), (3735, 21544), (4980, 16158), (5386, 14940), (5976, 13465), (7470, 10772), (8079, 9960)]