321702996240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{312673}}^1$

素因数の和:314121

約数の個数: 120

約数和(自身を含む): 1081145396760

約数和(自身を除く): 759442400520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1429, 2858, 4287, 5716, 7145, 8574, 11432, 12861, 14290, 17148, 21435, 22864, 25722, 28580, 34296, 42870, 51444, 57160, 64305, 68592, 85740, 102888, 114320, 128610, 171480, 205776, 257220, 312673, 342960, 514440, 625346, 938019, 1028880, 1250692, 1563365, 1876038, 2501384, 2814057, 3126730, 3752076, 4690095, 5002768, 5628114, 6253460, 7504152, 9380190, 11256228, 12506920, 14070285, 15008304, 18760380, 22512456, 25013840, 28140570, 37520760, 45024912, 56281140, 75041520, 112562280, 225124560, 446809717, 893619434, 1340429151, 1787238868, 2234048585, 2680858302, 3574477736, 4021287453, 4468097170, 5361716604, 6702145755, 7148955472, 8042574906, 8936194340, 10723433208, 13404291510, 16085149812, 17872388680, 20106437265, 21446866416, 26808583020, 32170299624, 35744777360, 40212874530, 53617166040, 64340599248, 80425749060, 107234332080, 160851498120, 321702996240]

約数ペア:

[(1, 321702996240), (2, 160851498120), (3, 107234332080), (4, 80425749060), (5, 64340599248), (6, 53617166040), (8, 40212874530), (9, 35744777360), (10, 32170299624), (12, 26808583020), (15, 21446866416), (16, 20106437265), (18, 17872388680), (20, 16085149812), (24, 13404291510), (30, 10723433208), (36, 8936194340), (40, 8042574906), (45, 7148955472), (48, 6702145755), (60, 5361716604), (72, 4468097170), (80, 4021287453), (90, 3574477736), (120, 2680858302), (144, 2234048585), (180, 1787238868), (240, 1340429151), (360, 893619434), (720, 446809717), (1429, 225124560), (2858, 112562280), (4287, 75041520), (5716, 56281140), (7145, 45024912), (8574, 37520760), (11432, 28140570), (12861, 25013840), (14290, 22512456), (17148, 18760380), (21435, 15008304), (22864, 14070285), (25722, 12506920), (28580, 11256228), (34296, 9380190), (42870, 7504152), (51444, 6253460), (57160, 5628114), (64305, 5002768), (68592, 4690095), (85740, 3752076), (102888, 3126730), (114320, 2814057), (128610, 2501384), (171480, 1876038), (205776, 1563365), (257220, 1250692), (312673, 1028880), (342960, 938019), (514440, 625346)]