284255280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:3955

約数の個数: 120

約数和(自身を含む): 964143648

約数和(自身を除く): 679888368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 3833, 4120, 4635, 4944, 6180, 7416, 7666, 8240, 9270, 11499, 12360, 14832, 15332, 18540, 19165, 22998, 24720, 30664, 34497, 37080, 38330, 45996, 57495, 61328, 68994, 74160, 76660, 91992, 114990, 137988, 153320, 172485, 183984, 229980, 275976, 306640, 344970, 394799, 459960, 551952, 689940, 789598, 919920, 1184397, 1379880, 1579196, 1973995, 2368794, 2759760, 3158392, 3553191, 3947990, 4737588, 5921985, 6316784, 7106382, 7895980, 9475176, 11843970, 14212764, 15791960, 17765955, 18950352, 23687940, 28425528, 31583920, 35531910, 47375880, 56851056, 71063820, 94751760, 142127640, 284255280]

約数ペア:

[(1, 284255280), (2, 142127640), (3, 94751760), (4, 71063820), (5, 56851056), (6, 47375880), (8, 35531910), (9, 31583920), (10, 28425528), (12, 23687940), (15, 18950352), (16, 17765955), (18, 15791960), (20, 14212764), (24, 11843970), (30, 9475176), (36, 7895980), (40, 7106382), (45, 6316784), (48, 5921985), (60, 4737588), (72, 3947990), (80, 3553191), (90, 3158392), (103, 2759760), (120, 2368794), (144, 1973995), (180, 1579196), (206, 1379880), (240, 1184397), (309, 919920), (360, 789598), (412, 689940), (515, 551952), (618, 459960), (720, 394799), (824, 344970), (927, 306640), (1030, 275976), (1236, 229980), (1545, 183984), (1648, 172485), (1854, 153320), (2060, 137988), (2472, 114990), (3090, 91992), (3708, 76660), (3833, 74160), (4120, 68994), (4635, 61328), (4944, 57495), (6180, 45996), (7416, 38330), (7666, 37080), (8240, 34497), (9270, 30664), (11499, 24720), (12360, 22998), (14832, 19165), (15332, 18540)]