6125220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 20328000

約数和(自身を除く): 14202780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 199, 228, 270, 285, 324, 342, 380, 398, 405, 513, 540, 570, 597, 684, 796, 810, 855, 995, 1026, 1140, 1194, 1539, 1620, 1710, 1791, 1990, 2052, 2388, 2565, 2985, 3078, 3420, 3582, 3781, 3980, 5130, 5373, 5970, 6156, 7164, 7562, 7695, 8955, 10260, 10746, 11343, 11940, 15124, 15390, 16119, 17910, 18905, 21492, 22686, 26865, 30780, 32238, 34029, 35820, 37810, 45372, 53730, 56715, 64476, 68058, 75620, 80595, 102087, 107460, 113430, 136116, 161190, 170145, 204174, 226860, 306261, 322380, 340290, 408348, 510435, 612522, 680580, 1020870, 1225044, 1531305, 2041740, 3062610, 6125220]

約数ペア:

[(1, 6125220), (2, 3062610), (3, 2041740), (4, 1531305), (5, 1225044), (6, 1020870), (9, 680580), (10, 612522), (12, 510435), (15, 408348), (18, 340290), (19, 322380), (20, 306261), (27, 226860), (30, 204174), (36, 170145), (38, 161190), (45, 136116), (54, 113430), (57, 107460), (60, 102087), (76, 80595), (81, 75620), (90, 68058), (95, 64476), (108, 56715), (114, 53730), (135, 45372), (162, 37810), (171, 35820), (180, 34029), (190, 32238), (199, 30780), (228, 26865), (270, 22686), (285, 21492), (324, 18905), (342, 17910), (380, 16119), (398, 15390), (405, 15124), (513, 11940), (540, 11343), (570, 10746), (597, 10260), (684, 8955), (796, 7695), (810, 7562), (855, 7164), (995, 6156), (1026, 5970), (1140, 5373), (1194, 5130), (1539, 3980), (1620, 3781), (1710, 3582), (1791, 3420), (1990, 3078), (2052, 2985), (2388, 2565)]