223848360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 160

約数和(自身を含む): 765784800

約数和(自身を除く): 541936440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1171, 1180, 1416, 1593, 1620, 1770, 2124, 2342, 2360, 2655, 3186, 3240, 3513, 3540, 4248, 4684, 4779, 5310, 5855, 6372, 7026, 7080, 7965, 9368, 9558, 10539, 10620, 11710, 12744, 14052, 15930, 17565, 19116, 21078, 21240, 23420, 23895, 28104, 31617, 31860, 35130, 38232, 42156, 46840, 47790, 52695, 63234, 63720, 69089, 70260, 84312, 94851, 95580, 105390, 126468, 138178, 140520, 158085, 189702, 191160, 207267, 210780, 252936, 276356, 316170, 345445, 379404, 414534, 421560, 474255, 552712, 621801, 632340, 690890, 758808, 829068, 948510, 1036335, 1243602, 1264680, 1381780, 1658136, 1865403, 1897020, 2072670, 2487204, 2763560, 3109005, 3730806, 3794040, 4145340, 4974408, 5596209, 6218010, 7461612, 8290680, 9327015, 11192418, 12436020, 14923224, 18654030, 22384836, 24872040, 27981045, 37308060, 44769672, 55962090, 74616120, 111924180, 223848360]

約数ペア:

[(1, 223848360), (2, 111924180), (3, 74616120), (4, 55962090), (5, 44769672), (6, 37308060), (8, 27981045), (9, 24872040), (10, 22384836), (12, 18654030), (15, 14923224), (18, 12436020), (20, 11192418), (24, 9327015), (27, 8290680), (30, 7461612), (36, 6218010), (40, 5596209), (45, 4974408), (54, 4145340), (59, 3794040), (60, 3730806), (72, 3109005), (81, 2763560), (90, 2487204), (108, 2072670), (118, 1897020), (120, 1865403), (135, 1658136), (162, 1381780), (177, 1264680), (180, 1243602), (216, 1036335), (236, 948510), (270, 829068), (295, 758808), (324, 690890), (354, 632340), (360, 621801), (405, 552712), (472, 474255), (531, 421560), (540, 414534), (590, 379404), (648, 345445), (708, 316170), (810, 276356), (885, 252936), (1062, 210780), (1080, 207267), (1171, 191160), (1180, 189702), (1416, 158085), (1593, 140520), (1620, 138178), (1770, 126468), (2124, 105390), (2342, 95580), (2360, 94851), (2655, 84312), (3186, 70260), (3240, 69089), (3513, 63720), (3540, 63234), (4248, 52695), (4684, 47790), (4779, 46840), (5310, 42156), (5855, 38232), (6372, 35130), (7026, 31860), (7080, 31617), (7965, 28104), (9368, 23895), (9558, 23420), (10539, 21240), (10620, 21078), (11710, 19116), (12744, 17565), (14052, 15930)]