120975960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2521

約数の個数: 128

約数和(自身を含む): 421977600

約数和(自身を除く): 301001640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2441, 2478, 3304, 3540, 4130, 4882, 4956, 6195, 7080, 7323, 8260, 9764, 9912, 12205, 12390, 14646, 16520, 17087, 19528, 24410, 24780, 29292, 34174, 36615, 48820, 49560, 51261, 58584, 68348, 73230, 85435, 97640, 102522, 136696, 144019, 146460, 170870, 205044, 256305, 288038, 292920, 341740, 410088, 432057, 512610, 576076, 683480, 720095, 864114, 1008133, 1025220, 1152152, 1440190, 1728228, 2016266, 2050440, 2160285, 2880380, 3024399, 3456456, 4032532, 4320570, 5040665, 5760760, 6048798, 8065064, 8641140, 10081330, 12097596, 15121995, 17282280, 20162660, 24195192, 30243990, 40325320, 60487980, 120975960]

約数ペア:

[(1, 120975960), (2, 60487980), (3, 40325320), (4, 30243990), (5, 24195192), (6, 20162660), (7, 17282280), (8, 15121995), (10, 12097596), (12, 10081330), (14, 8641140), (15, 8065064), (20, 6048798), (21, 5760760), (24, 5040665), (28, 4320570), (30, 4032532), (35, 3456456), (40, 3024399), (42, 2880380), (56, 2160285), (59, 2050440), (60, 2016266), (70, 1728228), (84, 1440190), (105, 1152152), (118, 1025220), (120, 1008133), (140, 864114), (168, 720095), (177, 683480), (210, 576076), (236, 512610), (280, 432057), (295, 410088), (354, 341740), (413, 292920), (420, 288038), (472, 256305), (590, 205044), (708, 170870), (826, 146460), (840, 144019), (885, 136696), (1180, 102522), (1239, 97640), (1416, 85435), (1652, 73230), (1770, 68348), (2065, 58584), (2360, 51261), (2441, 49560), (2478, 48820), (3304, 36615), (3540, 34174), (4130, 29292), (4882, 24780), (4956, 24410), (6195, 19528), (7080, 17087), (7323, 16520), (8260, 14646), (9764, 12390), (9912, 12205)]