495302040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{50957}}^1$

素因数の和:50983

約数の個数: 96

約数和(自身を含む): 1669384080

約数和(自身を除く): 1174082040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 50957, 101914, 152871, 203828, 254785, 305742, 407656, 458613, 509570, 611484, 764355, 917226, 1019140, 1222968, 1375839, 1528710, 1834452, 2038280, 2293065, 2751678, 3057420, 3668904, 4127517, 4586130, 5503356, 6114840, 6879195, 8255034, 9172260, 11006712, 12382551, 13758390, 16510068, 18344520, 20637585, 24765102, 27516780, 33020136, 41275170, 49530204, 55033560, 61912755, 82550340, 99060408, 123825510, 165100680, 247651020, 495302040]

約数ペア:

[(1, 495302040), (2, 247651020), (3, 165100680), (4, 123825510), (5, 99060408), (6, 82550340), (8, 61912755), (9, 55033560), (10, 49530204), (12, 41275170), (15, 33020136), (18, 27516780), (20, 24765102), (24, 20637585), (27, 18344520), (30, 16510068), (36, 13758390), (40, 12382551), (45, 11006712), (54, 9172260), (60, 8255034), (72, 6879195), (81, 6114840), (90, 5503356), (108, 4586130), (120, 4127517), (135, 3668904), (162, 3057420), (180, 2751678), (216, 2293065), (243, 2038280), (270, 1834452), (324, 1528710), (360, 1375839), (405, 1222968), (486, 1019140), (540, 917226), (648, 764355), (810, 611484), (972, 509570), (1080, 458613), (1215, 407656), (1620, 305742), (1944, 254785), (2430, 203828), (3240, 152871), (4860, 101914), (9720, 50957)]