204614040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5329

約数の個数: 128

約数和(自身を含む): 684288000

約数和(自身を除く): 479673960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 5279, 6460, 7752, 9690, 10558, 12920, 15837, 19380, 21116, 26395, 31674, 38760, 42232, 52790, 63348, 79185, 89743, 100301, 105580, 126696, 158370, 179486, 200602, 211160, 269229, 300903, 316740, 358972, 401204, 448715, 501505, 538458, 601806, 633480, 717944, 802408, 897430, 1003010, 1076916, 1203612, 1346145, 1504515, 1705117, 1794860, 2006020, 2153832, 2407224, 2692290, 3009030, 3410234, 3589720, 4012040, 5115351, 5384580, 6018060, 6820468, 8525585, 10230702, 10769160, 12036120, 13640936, 17051170, 20461404, 25576755, 34102340, 40922808, 51153510, 68204680, 102307020, 204614040]

約数ペア:

[(1, 204614040), (2, 102307020), (3, 68204680), (4, 51153510), (5, 40922808), (6, 34102340), (8, 25576755), (10, 20461404), (12, 17051170), (15, 13640936), (17, 12036120), (19, 10769160), (20, 10230702), (24, 8525585), (30, 6820468), (34, 6018060), (38, 5384580), (40, 5115351), (51, 4012040), (57, 3589720), (60, 3410234), (68, 3009030), (76, 2692290), (85, 2407224), (95, 2153832), (102, 2006020), (114, 1794860), (120, 1705117), (136, 1504515), (152, 1346145), (170, 1203612), (190, 1076916), (204, 1003010), (228, 897430), (255, 802408), (285, 717944), (323, 633480), (340, 601806), (380, 538458), (408, 501505), (456, 448715), (510, 401204), (570, 358972), (646, 316740), (680, 300903), (760, 269229), (969, 211160), (1020, 200602), (1140, 179486), (1292, 158370), (1615, 126696), (1938, 105580), (2040, 100301), (2280, 89743), (2584, 79185), (3230, 63348), (3876, 52790), (4845, 42232), (5279, 38760), (6460, 31674), (7752, 26395), (9690, 21116), (10558, 19380), (12920, 15837)]