481770180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3583}}^1$

素因数の和:3687

約数の個数: 120

約数和(自身を含む): 1529966592

約数和(自身を除く): 1048196412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 747, 810, 830, 996, 1245, 1494, 1620, 1660, 2241, 2490, 2988, 3583, 3735, 4482, 4980, 6723, 7166, 7470, 8964, 10749, 11205, 13446, 14332, 14940, 17915, 21498, 22410, 26892, 32247, 33615, 35830, 42996, 44820, 53745, 64494, 67230, 71660, 96741, 107490, 128988, 134460, 161235, 193482, 214980, 290223, 297389, 322470, 386964, 483705, 580446, 594778, 644940, 892167, 967410, 1160892, 1189556, 1451115, 1486945, 1784334, 1934820, 2676501, 2902230, 2973890, 3568668, 4460835, 5353002, 5804460, 5947780, 8029503, 8921670, 10706004, 13382505, 16059006, 17843340, 24088509, 26765010, 32118012, 40147515, 48177018, 53530020, 80295030, 96354036, 120442545, 160590060, 240885090, 481770180]

約数ペア:

[(1, 481770180), (2, 240885090), (3, 160590060), (4, 120442545), (5, 96354036), (6, 80295030), (9, 53530020), (10, 48177018), (12, 40147515), (15, 32118012), (18, 26765010), (20, 24088509), (27, 17843340), (30, 16059006), (36, 13382505), (45, 10706004), (54, 8921670), (60, 8029503), (81, 5947780), (83, 5804460), (90, 5353002), (108, 4460835), (135, 3568668), (162, 2973890), (166, 2902230), (180, 2676501), (249, 1934820), (270, 1784334), (324, 1486945), (332, 1451115), (405, 1189556), (415, 1160892), (498, 967410), (540, 892167), (747, 644940), (810, 594778), (830, 580446), (996, 483705), (1245, 386964), (1494, 322470), (1620, 297389), (1660, 290223), (2241, 214980), (2490, 193482), (2988, 161235), (3583, 134460), (3735, 128988), (4482, 107490), (4980, 96741), (6723, 71660), (7166, 67230), (7470, 64494), (8964, 53745), (10749, 44820), (11205, 42996), (13446, 35830), (14332, 33615), (14940, 32247), (17915, 26892), (21498, 22410)]