5277720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 18570240

約数和(自身を除く): 13292520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 103, 105, 120, 122, 140, 168, 183, 206, 210, 244, 280, 305, 309, 366, 412, 420, 427, 488, 515, 610, 618, 721, 732, 824, 840, 854, 915, 1030, 1220, 1236, 1281, 1442, 1464, 1545, 1708, 1830, 2060, 2135, 2163, 2440, 2472, 2562, 2884, 3090, 3416, 3605, 3660, 4120, 4270, 4326, 5124, 5768, 6180, 6283, 6405, 7210, 7320, 8540, 8652, 10248, 10815, 12360, 12566, 12810, 14420, 17080, 17304, 18849, 21630, 25132, 25620, 28840, 31415, 37698, 43260, 43981, 50264, 51240, 62830, 75396, 86520, 87962, 94245, 125660, 131943, 150792, 175924, 188490, 219905, 251320, 263886, 351848, 376980, 439810, 527772, 659715, 753960, 879620, 1055544, 1319430, 1759240, 2638860, 5277720]

約数ペア:

[(1, 5277720), (2, 2638860), (3, 1759240), (4, 1319430), (5, 1055544), (6, 879620), (7, 753960), (8, 659715), (10, 527772), (12, 439810), (14, 376980), (15, 351848), (20, 263886), (21, 251320), (24, 219905), (28, 188490), (30, 175924), (35, 150792), (40, 131943), (42, 125660), (56, 94245), (60, 87962), (61, 86520), (70, 75396), (84, 62830), (103, 51240), (105, 50264), (120, 43981), (122, 43260), (140, 37698), (168, 31415), (183, 28840), (206, 25620), (210, 25132), (244, 21630), (280, 18849), (305, 17304), (309, 17080), (366, 14420), (412, 12810), (420, 12566), (427, 12360), (488, 10815), (515, 10248), (610, 8652), (618, 8540), (721, 7320), (732, 7210), (824, 6405), (840, 6283), (854, 6180), (915, 5768), (1030, 5124), (1220, 4326), (1236, 4270), (1281, 4120), (1442, 3660), (1464, 3605), (1545, 3416), (1708, 3090), (1830, 2884), (2060, 2562), (2135, 2472), (2163, 2440)]