207072240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50753}}^1$

素因数の和:50786

約数の個数: 80

約数和(自身を含む): 679697568

約数和(自身を除く): 472625328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 50753, 101506, 152259, 203012, 253765, 304518, 406024, 507530, 609036, 761295, 812048, 862801, 1015060, 1218072, 1522590, 1725602, 2030120, 2436144, 2588403, 3045180, 3451204, 4060240, 4314005, 5176806, 6090360, 6902408, 8628010, 10353612, 12180720, 12942015, 13804816, 17256020, 20707224, 25884030, 34512040, 41414448, 51768060, 69024080, 103536120, 207072240]

約数ペア:

[(1, 207072240), (2, 103536120), (3, 69024080), (4, 51768060), (5, 41414448), (6, 34512040), (8, 25884030), (10, 20707224), (12, 17256020), (15, 13804816), (16, 12942015), (17, 12180720), (20, 10353612), (24, 8628010), (30, 6902408), (34, 6090360), (40, 5176806), (48, 4314005), (51, 4060240), (60, 3451204), (68, 3045180), (80, 2588403), (85, 2436144), (102, 2030120), (120, 1725602), (136, 1522590), (170, 1218072), (204, 1015060), (240, 862801), (255, 812048), (272, 761295), (340, 609036), (408, 507530), (510, 406024), (680, 304518), (816, 253765), (1020, 203012), (1360, 152259), (2040, 101506), (4080, 50753)]