75914160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 273077760

約数和(自身を除く): 197163600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 619, 730, 840, 876, 1022, 1095, 1168, 1238, 1460, 1533, 1680, 1752, 1857, 2044, 2190, 2476, 2555, 2920, 3066, 3095, 3504, 3714, 4088, 4333, 4380, 4952, 5110, 5840, 6132, 6190, 7428, 7665, 8176, 8666, 8760, 9285, 9904, 10220, 12264, 12380, 12999, 14856, 15330, 17332, 17520, 18570, 20440, 21665, 24528, 24760, 25998, 29712, 30660, 34664, 37140, 40880, 43330, 45187, 49520, 51996, 61320, 64995, 69328, 74280, 86660, 90374, 103992, 122640, 129990, 135561, 148560, 173320, 180748, 207984, 225935, 259980, 271122, 316309, 346640, 361496, 451870, 519960, 542244, 632618, 677805, 722992, 903740, 948927, 1039920, 1084488, 1265236, 1355610, 1581545, 1807480, 1897854, 2168976, 2530472, 2711220, 3163090, 3614960, 3795708, 4744635, 5060944, 5422440, 6326180, 7591416, 9489270, 10844880, 12652360, 15182832, 18978540, 25304720, 37957080, 75914160]

約数ペア:

[(1, 75914160), (2, 37957080), (3, 25304720), (4, 18978540), (5, 15182832), (6, 12652360), (7, 10844880), (8, 9489270), (10, 7591416), (12, 6326180), (14, 5422440), (15, 5060944), (16, 4744635), (20, 3795708), (21, 3614960), (24, 3163090), (28, 2711220), (30, 2530472), (35, 2168976), (40, 1897854), (42, 1807480), (48, 1581545), (56, 1355610), (60, 1265236), (70, 1084488), (73, 1039920), (80, 948927), (84, 903740), (105, 722992), (112, 677805), (120, 632618), (140, 542244), (146, 519960), (168, 451870), (210, 361496), (219, 346640), (240, 316309), (280, 271122), (292, 259980), (336, 225935), (365, 207984), (420, 180748), (438, 173320), (511, 148560), (560, 135561), (584, 129990), (619, 122640), (730, 103992), (840, 90374), (876, 86660), (1022, 74280), (1095, 69328), (1168, 64995), (1238, 61320), (1460, 51996), (1533, 49520), (1680, 45187), (1752, 43330), (1857, 40880), (2044, 37140), (2190, 34664), (2476, 30660), (2555, 29712), (2920, 25998), (3066, 24760), (3095, 24528), (3504, 21665), (3714, 20440), (4088, 18570), (4333, 17520), (4380, 17332), (4952, 15330), (5110, 14856), (5840, 12999), (6132, 12380), (6190, 12264), (7428, 10220), (7665, 9904), (8176, 9285), (8666, 8760)]