148783680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2761

約数の個数: 168

約数和(自身を含む): 538886400

約数和(自身を除く): 390102720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2719, 2736, 2880, 3040, 3420, 3648, 4560, 5438, 5472, 6080, 6840, 8157, 9120, 10876, 10944, 13595, 13680, 16314, 18240, 21752, 24471, 27190, 27360, 32628, 40785, 43504, 48942, 51661, 54380, 54720, 65256, 81570, 87008, 97884, 103322, 108760, 122355, 130512, 154983, 163140, 174016, 195768, 206644, 217520, 244710, 258305, 261024, 309966, 326280, 391536, 413288, 435040, 464949, 489420, 516610, 522048, 619932, 652560, 774915, 783072, 826576, 870080, 929898, 978840, 1033220, 1239864, 1305120, 1549830, 1566144, 1653152, 1859796, 1957680, 2066440, 2324745, 2479728, 2610240, 3099660, 3306304, 3719592, 3915360, 4132880, 4649490, 4959456, 6199320, 7439184, 7830720, 8265760, 9298980, 9918912, 12398640, 14878368, 16531520, 18597960, 24797280, 29756736, 37195920, 49594560, 74391840, 148783680]

約数ペア:

[(1, 148783680), (2, 74391840), (3, 49594560), (4, 37195920), (5, 29756736), (6, 24797280), (8, 18597960), (9, 16531520), (10, 14878368), (12, 12398640), (15, 9918912), (16, 9298980), (18, 8265760), (19, 7830720), (20, 7439184), (24, 6199320), (30, 4959456), (32, 4649490), (36, 4132880), (38, 3915360), (40, 3719592), (45, 3306304), (48, 3099660), (57, 2610240), (60, 2479728), (64, 2324745), (72, 2066440), (76, 1957680), (80, 1859796), (90, 1653152), (95, 1566144), (96, 1549830), (114, 1305120), (120, 1239864), (144, 1033220), (152, 978840), (160, 929898), (171, 870080), (180, 826576), (190, 783072), (192, 774915), (228, 652560), (240, 619932), (285, 522048), (288, 516610), (304, 489420), (320, 464949), (342, 435040), (360, 413288), (380, 391536), (456, 326280), (480, 309966), (570, 261024), (576, 258305), (608, 244710), (684, 217520), (720, 206644), (760, 195768), (855, 174016), (912, 163140), (960, 154983), (1140, 130512), (1216, 122355), (1368, 108760), (1440, 103322), (1520, 97884), (1710, 87008), (1824, 81570), (2280, 65256), (2719, 54720), (2736, 54380), (2880, 51661), (3040, 48942), (3420, 43504), (3648, 40785), (4560, 32628), (5438, 27360), (5472, 27190), (6080, 24471), (6840, 21752), (8157, 18240), (9120, 16314), (10876, 13680), (10944, 13595)]