333994440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 1083922560

約数和(自身を除く): 749928120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 347, 390, 520, 617, 694, 780, 1041, 1234, 1388, 1560, 1735, 1851, 2082, 2468, 2776, 3085, 3470, 3702, 4164, 4511, 4936, 5205, 6170, 6940, 7404, 8021, 8328, 9022, 9255, 10410, 12340, 13533, 13880, 14808, 16042, 18044, 18510, 20820, 22555, 24063, 24680, 27066, 32084, 36088, 37020, 40105, 41640, 45110, 48126, 54132, 64168, 67665, 74040, 80210, 90220, 96252, 108264, 120315, 135330, 160420, 180440, 192504, 214099, 240630, 270660, 320840, 428198, 481260, 541320, 642297, 856396, 962520, 1070495, 1284594, 1712792, 2140990, 2569188, 2783287, 3211485, 4281980, 5138376, 5566574, 6422970, 8349861, 8563960, 11133148, 12845940, 13916435, 16699722, 22266296, 25691880, 27832870, 33399444, 41749305, 55665740, 66798888, 83498610, 111331480, 166997220, 333994440]

約数ペア:

[(1, 333994440), (2, 166997220), (3, 111331480), (4, 83498610), (5, 66798888), (6, 55665740), (8, 41749305), (10, 33399444), (12, 27832870), (13, 25691880), (15, 22266296), (20, 16699722), (24, 13916435), (26, 12845940), (30, 11133148), (39, 8563960), (40, 8349861), (52, 6422970), (60, 5566574), (65, 5138376), (78, 4281980), (104, 3211485), (120, 2783287), (130, 2569188), (156, 2140990), (195, 1712792), (260, 1284594), (312, 1070495), (347, 962520), (390, 856396), (520, 642297), (617, 541320), (694, 481260), (780, 428198), (1041, 320840), (1234, 270660), (1388, 240630), (1560, 214099), (1735, 192504), (1851, 180440), (2082, 160420), (2468, 135330), (2776, 120315), (3085, 108264), (3470, 96252), (3702, 90220), (4164, 80210), (4511, 74040), (4936, 67665), (5205, 64168), (6170, 54132), (6940, 48126), (7404, 45110), (8021, 41640), (8328, 40105), (9022, 37020), (9255, 36088), (10410, 32084), (12340, 27066), (13533, 24680), (13880, 24063), (14808, 22555), (16042, 20820), (18044, 18510)]