299961360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7350

約数の個数: 160

約数和(自身を含む): 1087728000

約数和(自身を除く): 787766640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 7309, 8208, 10260, 13680, 14618, 20520, 21927, 29236, 36545, 41040, 43854, 58472, 65781, 73090, 87708, 109635, 116944, 131562, 138871, 146180, 175416, 197343, 219270, 263124, 277742, 292360, 328905, 350832, 394686, 416613, 438540, 526248, 555484, 584720, 657810, 694355, 789372, 833226, 877080, 986715, 1052496, 1110968, 1249839, 1315620, 1388710, 1578744, 1666452, 1754160, 1973430, 2083065, 2221936, 2499678, 2631240, 2777420, 3157488, 3332904, 3749517, 3946860, 4166130, 4999356, 5262480, 5554840, 6249195, 6665808, 7499034, 7893720, 8332260, 9998712, 11109680, 12498390, 14998068, 15787440, 16664520, 18747585, 19997424, 24996780, 29996136, 33329040, 37495170, 49993560, 59992272, 74990340, 99987120, 149980680, 299961360]

約数ペア:

[(1, 299961360), (2, 149980680), (3, 99987120), (4, 74990340), (5, 59992272), (6, 49993560), (8, 37495170), (9, 33329040), (10, 29996136), (12, 24996780), (15, 19997424), (16, 18747585), (18, 16664520), (19, 15787440), (20, 14998068), (24, 12498390), (27, 11109680), (30, 9998712), (36, 8332260), (38, 7893720), (40, 7499034), (45, 6665808), (48, 6249195), (54, 5554840), (57, 5262480), (60, 4999356), (72, 4166130), (76, 3946860), (80, 3749517), (90, 3332904), (95, 3157488), (108, 2777420), (114, 2631240), (120, 2499678), (135, 2221936), (144, 2083065), (152, 1973430), (171, 1754160), (180, 1666452), (190, 1578744), (216, 1388710), (228, 1315620), (240, 1249839), (270, 1110968), (285, 1052496), (304, 986715), (342, 877080), (360, 833226), (380, 789372), (432, 694355), (456, 657810), (513, 584720), (540, 555484), (570, 526248), (684, 438540), (720, 416613), (760, 394686), (855, 350832), (912, 328905), (1026, 292360), (1080, 277742), (1140, 263124), (1368, 219270), (1520, 197343), (1710, 175416), (2052, 146180), (2160, 138871), (2280, 131562), (2565, 116944), (2736, 109635), (3420, 87708), (4104, 73090), (4560, 65781), (5130, 58472), (6840, 43854), (7309, 41040), (8208, 36545), (10260, 29236), (13680, 21927), (14618, 20520)]