225513360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3345

約数の個数: 120

約数和(自身を含む): 765393720

約数和(自身を除く): 539880360

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3229, 3492, 3880, 4365, 4656, 5820, 6458, 6984, 7760, 8730, 9687, 11640, 12916, 13968, 16145, 17460, 19374, 23280, 25832, 29061, 32290, 34920, 38748, 48435, 51664, 58122, 64580, 69840, 77496, 96870, 116244, 129160, 145305, 154992, 193740, 232488, 258320, 290610, 313213, 387480, 464976, 581220, 626426, 774960, 939639, 1162440, 1252852, 1566065, 1879278, 2324880, 2505704, 2818917, 3132130, 3758556, 4698195, 5011408, 5637834, 6264260, 7517112, 9396390, 11275668, 12528520, 14094585, 15034224, 18792780, 22551336, 25057040, 28189170, 37585560, 45102672, 56378340, 75171120, 112756680, 225513360]

約数ペア:

[(1, 225513360), (2, 112756680), (3, 75171120), (4, 56378340), (5, 45102672), (6, 37585560), (8, 28189170), (9, 25057040), (10, 22551336), (12, 18792780), (15, 15034224), (16, 14094585), (18, 12528520), (20, 11275668), (24, 9396390), (30, 7517112), (36, 6264260), (40, 5637834), (45, 5011408), (48, 4698195), (60, 3758556), (72, 3132130), (80, 2818917), (90, 2505704), (97, 2324880), (120, 1879278), (144, 1566065), (180, 1252852), (194, 1162440), (240, 939639), (291, 774960), (360, 626426), (388, 581220), (485, 464976), (582, 387480), (720, 313213), (776, 290610), (873, 258320), (970, 232488), (1164, 193740), (1455, 154992), (1552, 145305), (1746, 129160), (1940, 116244), (2328, 96870), (2910, 77496), (3229, 69840), (3492, 64580), (3880, 58122), (4365, 51664), (4656, 48435), (5820, 38748), (6458, 34920), (6984, 32290), (7760, 29061), (8730, 25832), (9687, 23280), (11640, 19374), (12916, 17460), (13968, 16145)]