80329200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 300385536

約数和(自身を除く): 220056336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 105, 112, 120, 131, 140, 146, 150, 168, 175, 200, 210, 219, 240, 262, 280, 292, 300, 336, 350, 365, 393, 400, 420, 438, 511, 524, 525, 560, 584, 600, 655, 700, 730, 786, 840, 876, 917, 1022, 1048, 1050, 1095, 1168, 1200, 1310, 1400, 1460, 1533, 1572, 1680, 1752, 1825, 1834, 1965, 2044, 2096, 2100, 2190, 2555, 2620, 2751, 2800, 2920, 3066, 3144, 3275, 3504, 3650, 3668, 3930, 4088, 4200, 4380, 4585, 5110, 5240, 5475, 5502, 5840, 6132, 6288, 6550, 7300, 7336, 7665, 7860, 8176, 8400, 8760, 9170, 9563, 9825, 10220, 10480, 10950, 11004, 12264, 12775, 13100, 13755, 14600, 14672, 15330, 15720, 17520, 18340, 19126, 19650, 20440, 21900, 22008, 22925, 24528, 25550, 26200, 27510, 28689, 29200, 30660, 31440, 36680, 38252, 38325, 39300, 40880, 43800, 44016, 45850, 47815, 51100, 52400, 55020, 57378, 61320, 66941, 68775, 73360, 76504, 76650, 78600, 87600, 91700, 95630, 102200, 110040, 114756, 122640, 133882, 137550, 143445, 153008, 153300, 157200, 183400, 191260, 200823, 204400, 220080, 229512, 239075, 267764, 275100, 286890, 306600, 334705, 366800, 382520, 401646, 459024, 478150, 535528, 550200, 573780, 613200, 669410, 717225, 765040, 803292, 956300, 1004115, 1071056, 1100400, 1147560, 1338820, 1434450, 1606584, 1673525, 1912600, 2008230, 2295120, 2677640, 2868900, 3213168, 3347050, 3825200, 4016460, 5020575, 5355280, 5737800, 6694100, 8032920, 10041150, 11475600, 13388200, 16065840, 20082300, 26776400, 40164600, 80329200]

約数ペア:

[(1, 80329200), (2, 40164600), (3, 26776400), (4, 20082300), (5, 16065840), (6, 13388200), (7, 11475600), (8, 10041150), (10, 8032920), (12, 6694100), (14, 5737800), (15, 5355280), (16, 5020575), (20, 4016460), (21, 3825200), (24, 3347050), (25, 3213168), (28, 2868900), (30, 2677640), (35, 2295120), (40, 2008230), (42, 1912600), (48, 1673525), (50, 1606584), (56, 1434450), (60, 1338820), (70, 1147560), (73, 1100400), (75, 1071056), (80, 1004115), (84, 956300), (100, 803292), (105, 765040), (112, 717225), (120, 669410), (131, 613200), (140, 573780), (146, 550200), (150, 535528), (168, 478150), (175, 459024), (200, 401646), (210, 382520), (219, 366800), (240, 334705), (262, 306600), (280, 286890), (292, 275100), (300, 267764), (336, 239075), (350, 229512), (365, 220080), (393, 204400), (400, 200823), (420, 191260), (438, 183400), (511, 157200), (524, 153300), (525, 153008), (560, 143445), (584, 137550), (600, 133882), (655, 122640), (700, 114756), (730, 110040), (786, 102200), (840, 95630), (876, 91700), (917, 87600), (1022, 78600), (1048, 76650), (1050, 76504), (1095, 73360), (1168, 68775), (1200, 66941), (1310, 61320), (1400, 57378), (1460, 55020), (1533, 52400), (1572, 51100), (1680, 47815), (1752, 45850), (1825, 44016), (1834, 43800), (1965, 40880), (2044, 39300), (2096, 38325), (2100, 38252), (2190, 36680), (2555, 31440), (2620, 30660), (2751, 29200), (2800, 28689), (2920, 27510), (3066, 26200), (3144, 25550), (3275, 24528), (3504, 22925), (3650, 22008), (3668, 21900), (3930, 20440), (4088, 19650), (4200, 19126), (4380, 18340), (4585, 17520), (5110, 15720), (5240, 15330), (5475, 14672), (5502, 14600), (5840, 13755), (6132, 13100), (6288, 12775), (6550, 12264), (7300, 11004), (7336, 10950), (7665, 10480), (7860, 10220), (8176, 9825), (8400, 9563), (8760, 9170)]