289184760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1597}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 942308640

約数和(自身を除く): 653123880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 503, 1006, 1509, 1597, 2012, 2515, 3018, 3194, 4024, 4527, 4791, 5030, 6036, 6388, 7545, 7985, 9054, 9582, 10060, 12072, 12776, 14373, 15090, 15970, 18108, 19164, 20120, 22635, 23955, 28746, 30180, 31940, 36216, 38328, 45270, 47910, 57492, 60360, 63880, 71865, 90540, 95820, 114984, 143730, 181080, 191640, 287460, 574920, 803291, 1606582, 2409873, 3213164, 4016455, 4819746, 6426328, 7229619, 8032910, 9639492, 12049365, 14459238, 16065820, 19278984, 24098730, 28918476, 32131640, 36148095, 48197460, 57836952, 72296190, 96394920, 144592380, 289184760]

約数ペア:

[(1, 289184760), (2, 144592380), (3, 96394920), (4, 72296190), (5, 57836952), (6, 48197460), (8, 36148095), (9, 32131640), (10, 28918476), (12, 24098730), (15, 19278984), (18, 16065820), (20, 14459238), (24, 12049365), (30, 9639492), (36, 8032910), (40, 7229619), (45, 6426328), (60, 4819746), (72, 4016455), (90, 3213164), (120, 2409873), (180, 1606582), (360, 803291), (503, 574920), (1006, 287460), (1509, 191640), (1597, 181080), (2012, 143730), (2515, 114984), (3018, 95820), (3194, 90540), (4024, 71865), (4527, 63880), (4791, 60360), (5030, 57492), (6036, 47910), (6388, 45270), (7545, 38328), (7985, 36216), (9054, 31940), (9582, 30180), (10060, 28746), (12072, 23955), (12776, 22635), (14373, 20120), (15090, 19164), (15970, 18108)]