17835040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 27887840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 79, 80, 83, 85, 136, 158, 160, 166, 170, 272, 316, 332, 340, 395, 415, 544, 632, 664, 680, 790, 830, 1264, 1328, 1343, 1360, 1411, 1580, 1660, 2528, 2656, 2686, 2720, 2822, 3160, 3320, 5372, 5644, 6320, 6557, 6640, 6715, 7055, 10744, 11288, 12640, 13114, 13280, 13430, 14110, 21488, 22576, 26228, 26860, 28220, 32785, 42976, 45152, 52456, 53720, 56440, 65570, 104912, 107440, 111469, 112880, 131140, 209824, 214880, 222938, 225760, 262280, 445876, 524560, 557345, 891752, 1049120, 1114690, 1783504, 2229380, 3567008, 4458760, 8917520, 17835040]

約数ペア:

[(1, 17835040), (2, 8917520), (4, 4458760), (5, 3567008), (8, 2229380), (10, 1783504), (16, 1114690), (17, 1049120), (20, 891752), (32, 557345), (34, 524560), (40, 445876), (68, 262280), (79, 225760), (80, 222938), (83, 214880), (85, 209824), (136, 131140), (158, 112880), (160, 111469), (166, 107440), (170, 104912), (272, 65570), (316, 56440), (332, 53720), (340, 52456), (395, 45152), (415, 42976), (544, 32785), (632, 28220), (664, 26860), (680, 26228), (790, 22576), (830, 21488), (1264, 14110), (1328, 13430), (1343, 13280), (1360, 13114), (1411, 12640), (1580, 11288), (1660, 10744), (2528, 7055), (2656, 6715), (2686, 6640), (2720, 6557), (2822, 6320), (3160, 5644), (3320, 5372)]