485718720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1867}}^1$

素因数の和:2158

約数の個数: 112

約数和(自身を含む): 1548676608

約数和(自身を除く): 1062957888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 271, 320, 480, 542, 813, 960, 1084, 1355, 1626, 1867, 2168, 2710, 3252, 3734, 4065, 4336, 5420, 5601, 6504, 7468, 8130, 8672, 9335, 10840, 11202, 13008, 14936, 16260, 17344, 18670, 21680, 22404, 26016, 28005, 29872, 32520, 37340, 43360, 44808, 52032, 56010, 59744, 65040, 74680, 86720, 89616, 112020, 119488, 130080, 149360, 179232, 224040, 260160, 298720, 358464, 448080, 505957, 597440, 896160, 1011914, 1517871, 1792320, 2023828, 2529785, 3035742, 4047656, 5059570, 6071484, 7589355, 8095312, 10119140, 12142968, 15178710, 16190624, 20238280, 24285936, 30357420, 32381248, 40476560, 48571872, 60714840, 80953120, 97143744, 121429680, 161906240, 242859360, 485718720]

約数ペア:

[(1, 485718720), (2, 242859360), (3, 161906240), (4, 121429680), (5, 97143744), (6, 80953120), (8, 60714840), (10, 48571872), (12, 40476560), (15, 32381248), (16, 30357420), (20, 24285936), (24, 20238280), (30, 16190624), (32, 15178710), (40, 12142968), (48, 10119140), (60, 8095312), (64, 7589355), (80, 6071484), (96, 5059570), (120, 4047656), (160, 3035742), (192, 2529785), (240, 2023828), (271, 1792320), (320, 1517871), (480, 1011914), (542, 896160), (813, 597440), (960, 505957), (1084, 448080), (1355, 358464), (1626, 298720), (1867, 260160), (2168, 224040), (2710, 179232), (3252, 149360), (3734, 130080), (4065, 119488), (4336, 112020), (5420, 89616), (5601, 86720), (6504, 74680), (7468, 65040), (8130, 59744), (8672, 56010), (9335, 52032), (10840, 44808), (11202, 43360), (13008, 37340), (14936, 32520), (16260, 29872), (17344, 28005), (18670, 26016), (21680, 22404)]