90534240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 192

約数和(自身を含む): 333849600

約数和(自身を除く): 243315360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1103, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2206, 2280, 2565, 2736, 3040, 3309, 3420, 4104, 4320, 4412, 4560, 5130, 5472, 5515, 6618, 6840, 8208, 8824, 9120, 9927, 10260, 11030, 13236, 13680, 16416, 16545, 17648, 19854, 20520, 20957, 22060, 26472, 27360, 29781, 33090, 35296, 39708, 41040, 41914, 44120, 49635, 52944, 59562, 62871, 66180, 79416, 82080, 83828, 88240, 99270, 104785, 105888, 119124, 125742, 132360, 148905, 158832, 167656, 176480, 188613, 198540, 209570, 238248, 251484, 264720, 297810, 314355, 317664, 335312, 377226, 397080, 419140, 476496, 502968, 529440, 565839, 595620, 628710, 670624, 754452, 794160, 838280, 943065, 952992, 1005936, 1131678, 1191240, 1257420, 1508904, 1588320, 1676560, 1886130, 2011872, 2263356, 2382480, 2514840, 2829195, 3017808, 3353120, 3772260, 4526712, 4764960, 5029680, 5658390, 6035616, 7544520, 9053424, 10059360, 11316780, 15089040, 18106848, 22633560, 30178080, 45267120, 90534240]

約数ペア:

[(1, 90534240), (2, 45267120), (3, 30178080), (4, 22633560), (5, 18106848), (6, 15089040), (8, 11316780), (9, 10059360), (10, 9053424), (12, 7544520), (15, 6035616), (16, 5658390), (18, 5029680), (19, 4764960), (20, 4526712), (24, 3772260), (27, 3353120), (30, 3017808), (32, 2829195), (36, 2514840), (38, 2382480), (40, 2263356), (45, 2011872), (48, 1886130), (54, 1676560), (57, 1588320), (60, 1508904), (72, 1257420), (76, 1191240), (80, 1131678), (90, 1005936), (95, 952992), (96, 943065), (108, 838280), (114, 794160), (120, 754452), (135, 670624), (144, 628710), (152, 595620), (160, 565839), (171, 529440), (180, 502968), (190, 476496), (216, 419140), (228, 397080), (240, 377226), (270, 335312), (285, 317664), (288, 314355), (304, 297810), (342, 264720), (360, 251484), (380, 238248), (432, 209570), (456, 198540), (480, 188613), (513, 176480), (540, 167656), (570, 158832), (608, 148905), (684, 132360), (720, 125742), (760, 119124), (855, 105888), (864, 104785), (912, 99270), (1026, 88240), (1080, 83828), (1103, 82080), (1140, 79416), (1368, 66180), (1440, 62871), (1520, 59562), (1710, 52944), (1824, 49635), (2052, 44120), (2160, 41914), (2206, 41040), (2280, 39708), (2565, 35296), (2736, 33090), (3040, 29781), (3309, 27360), (3420, 26472), (4104, 22060), (4320, 20957), (4412, 20520), (4560, 19854), (5130, 17648), (5472, 16545), (5515, 16416), (6618, 13680), (6840, 13236), (8208, 11030), (8824, 10260), (9120, 9927)]