2318760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 8208000

約数和(自身を除く): 5889240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 113, 114, 120, 135, 152, 171, 180, 190, 216, 226, 228, 270, 285, 339, 342, 360, 380, 452, 456, 513, 540, 565, 570, 678, 684, 760, 855, 904, 1017, 1026, 1080, 1130, 1140, 1356, 1368, 1695, 1710, 2034, 2052, 2147, 2260, 2280, 2565, 2712, 3051, 3390, 3420, 4068, 4104, 4294, 4520, 5085, 5130, 6102, 6441, 6780, 6840, 8136, 8588, 10170, 10260, 10735, 12204, 12882, 13560, 15255, 17176, 19323, 20340, 20520, 21470, 24408, 25764, 30510, 32205, 38646, 40680, 42940, 51528, 57969, 61020, 64410, 77292, 85880, 96615, 115938, 122040, 128820, 154584, 193230, 231876, 257640, 289845, 386460, 463752, 579690, 772920, 1159380, 2318760]

約数ペア:

[(1, 2318760), (2, 1159380), (3, 772920), (4, 579690), (5, 463752), (6, 386460), (8, 289845), (9, 257640), (10, 231876), (12, 193230), (15, 154584), (18, 128820), (19, 122040), (20, 115938), (24, 96615), (27, 85880), (30, 77292), (36, 64410), (38, 61020), (40, 57969), (45, 51528), (54, 42940), (57, 40680), (60, 38646), (72, 32205), (76, 30510), (90, 25764), (95, 24408), (108, 21470), (113, 20520), (114, 20340), (120, 19323), (135, 17176), (152, 15255), (171, 13560), (180, 12882), (190, 12204), (216, 10735), (226, 10260), (228, 10170), (270, 8588), (285, 8136), (339, 6840), (342, 6780), (360, 6441), (380, 6102), (452, 5130), (456, 5085), (513, 4520), (540, 4294), (565, 4104), (570, 4068), (678, 3420), (684, 3390), (760, 3051), (855, 2712), (904, 2565), (1017, 2280), (1026, 2260), (1080, 2147), (1130, 2052), (1140, 2034), (1356, 1710), (1368, 1695)]