109159040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 172850560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 127, 128, 136, 158, 160, 170, 254, 272, 316, 320, 340, 395, 508, 544, 632, 635, 640, 680, 790, 1016, 1088, 1264, 1270, 1343, 1360, 1580, 2032, 2159, 2176, 2528, 2540, 2686, 2720, 3160, 4064, 4318, 5056, 5080, 5372, 5440, 6320, 6715, 8128, 8636, 10033, 10112, 10160, 10744, 10795, 10880, 12640, 13430, 16256, 17272, 20066, 20320, 21488, 21590, 25280, 26860, 34544, 40132, 40640, 42976, 43180, 50165, 50560, 53720, 69088, 80264, 81280, 85952, 86360, 100330, 107440, 138176, 160528, 170561, 171904, 172720, 200660, 214880, 276352, 321056, 341122, 345440, 401320, 429760, 642112, 682244, 690880, 802640, 852805, 859520, 1284224, 1364488, 1381760, 1605280, 1705610, 2728976, 3210560, 3411220, 5457952, 6421120, 6822440, 10915904, 13644880, 21831808, 27289760, 54579520, 109159040]

約数ペア:

[(1, 109159040), (2, 54579520), (4, 27289760), (5, 21831808), (8, 13644880), (10, 10915904), (16, 6822440), (17, 6421120), (20, 5457952), (32, 3411220), (34, 3210560), (40, 2728976), (64, 1705610), (68, 1605280), (79, 1381760), (80, 1364488), (85, 1284224), (127, 859520), (128, 852805), (136, 802640), (158, 690880), (160, 682244), (170, 642112), (254, 429760), (272, 401320), (316, 345440), (320, 341122), (340, 321056), (395, 276352), (508, 214880), (544, 200660), (632, 172720), (635, 171904), (640, 170561), (680, 160528), (790, 138176), (1016, 107440), (1088, 100330), (1264, 86360), (1270, 85952), (1343, 81280), (1360, 80264), (1580, 69088), (2032, 53720), (2159, 50560), (2176, 50165), (2528, 43180), (2540, 42976), (2686, 40640), (2720, 40132), (3160, 34544), (4064, 26860), (4318, 25280), (5056, 21590), (5080, 21488), (5372, 20320), (5440, 20066), (6320, 17272), (6715, 16256), (8128, 13430), (8636, 12640), (10033, 10880), (10112, 10795), (10160, 10744)]