941640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 3456000

約数和(自身を除く): 2514360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 120, 133, 140, 152, 168, 177, 190, 210, 228, 236, 266, 280, 285, 295, 354, 380, 399, 413, 420, 456, 472, 532, 570, 590, 665, 708, 760, 798, 826, 840, 885, 1064, 1121, 1140, 1180, 1239, 1330, 1416, 1596, 1652, 1770, 1995, 2065, 2242, 2280, 2360, 2478, 2660, 3192, 3304, 3363, 3540, 3990, 4130, 4484, 4956, 5320, 5605, 6195, 6726, 7080, 7847, 7980, 8260, 8968, 9912, 11210, 12390, 13452, 15694, 15960, 16520, 16815, 22420, 23541, 24780, 26904, 31388, 33630, 39235, 44840, 47082, 49560, 62776, 67260, 78470, 94164, 117705, 134520, 156940, 188328, 235410, 313880, 470820, 941640]

約数ペア:

[(1, 941640), (2, 470820), (3, 313880), (4, 235410), (5, 188328), (6, 156940), (7, 134520), (8, 117705), (10, 94164), (12, 78470), (14, 67260), (15, 62776), (19, 49560), (20, 47082), (21, 44840), (24, 39235), (28, 33630), (30, 31388), (35, 26904), (38, 24780), (40, 23541), (42, 22420), (56, 16815), (57, 16520), (59, 15960), (60, 15694), (70, 13452), (76, 12390), (84, 11210), (95, 9912), (105, 8968), (114, 8260), (118, 7980), (120, 7847), (133, 7080), (140, 6726), (152, 6195), (168, 5605), (177, 5320), (190, 4956), (210, 4484), (228, 4130), (236, 3990), (266, 3540), (280, 3363), (285, 3304), (295, 3192), (354, 2660), (380, 2478), (399, 2360), (413, 2280), (420, 2242), (456, 2065), (472, 1995), (532, 1770), (570, 1652), (590, 1596), (665, 1416), (708, 1330), (760, 1239), (798, 1180), (826, 1140), (840, 1121), (885, 1064)]