1540224

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 5091840

約数和(自身を除く): 3551616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 191, 192, 224, 252, 288, 336, 382, 384, 448, 504, 573, 576, 672, 764, 896, 1008, 1146, 1152, 1337, 1344, 1528, 1719, 2016, 2292, 2674, 2688, 3056, 3438, 4011, 4032, 4584, 5348, 6112, 6876, 8022, 8064, 9168, 10696, 12033, 12224, 13752, 16044, 18336, 21392, 24066, 24448, 27504, 32088, 36672, 42784, 48132, 55008, 64176, 73344, 85568, 96264, 110016, 128352, 171136, 192528, 220032, 256704, 385056, 513408, 770112, 1540224]

約数ペア:

[(1, 1540224), (2, 770112), (3, 513408), (4, 385056), (6, 256704), (7, 220032), (8, 192528), (9, 171136), (12, 128352), (14, 110016), (16, 96264), (18, 85568), (21, 73344), (24, 64176), (28, 55008), (32, 48132), (36, 42784), (42, 36672), (48, 32088), (56, 27504), (63, 24448), (64, 24066), (72, 21392), (84, 18336), (96, 16044), (112, 13752), (126, 12224), (128, 12033), (144, 10696), (168, 9168), (191, 8064), (192, 8022), (224, 6876), (252, 6112), (288, 5348), (336, 4584), (382, 4032), (384, 4011), (448, 3438), (504, 3056), (573, 2688), (576, 2674), (672, 2292), (764, 2016), (896, 1719), (1008, 1528), (1146, 1344), (1152, 1337)]