203941080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80929}}^1$

素因数の和:80953

約数の個数: 96

約数和(自身を含む): 757504800

約数和(自身を除く): 553563720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80929, 161858, 242787, 323716, 404645, 485574, 566503, 647432, 728361, 809290, 971148, 1133006, 1213935, 1456722, 1618580, 1699509, 1942296, 2266012, 2427870, 2832515, 2913444, 3237160, 3399018, 3641805, 4532024, 4855740, 5098527, 5665030, 5826888, 6798036, 7283610, 8497545, 9711480, 10197054, 11330060, 13596072, 14567220, 16995090, 20394108, 22660120, 25492635, 29134440, 33990180, 40788216, 50985270, 67980360, 101970540, 203941080]

約数ペア:

[(1, 203941080), (2, 101970540), (3, 67980360), (4, 50985270), (5, 40788216), (6, 33990180), (7, 29134440), (8, 25492635), (9, 22660120), (10, 20394108), (12, 16995090), (14, 14567220), (15, 13596072), (18, 11330060), (20, 10197054), (21, 9711480), (24, 8497545), (28, 7283610), (30, 6798036), (35, 5826888), (36, 5665030), (40, 5098527), (42, 4855740), (45, 4532024), (56, 3641805), (60, 3399018), (63, 3237160), (70, 2913444), (72, 2832515), (84, 2427870), (90, 2266012), (105, 1942296), (120, 1699509), (126, 1618580), (140, 1456722), (168, 1213935), (180, 1133006), (210, 971148), (252, 809290), (280, 728361), (315, 647432), (360, 566503), (420, 485574), (504, 404645), (630, 323716), (840, 242787), (1260, 161858), (2520, 80929)]