80007048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 245145600

約数和(自身を除く): 165138552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 151, 198, 216, 223, 264, 297, 302, 396, 446, 453, 594, 604, 669, 792, 892, 906, 1188, 1208, 1338, 1359, 1661, 1784, 1812, 2007, 2376, 2453, 2676, 2718, 3322, 3624, 4014, 4077, 4906, 4983, 5352, 5436, 6021, 6644, 7359, 8028, 8154, 9812, 9966, 10872, 12042, 13288, 14718, 14949, 16056, 16308, 19624, 19932, 22077, 24084, 29436, 29898, 32616, 33673, 39864, 44154, 44847, 48168, 58872, 59796, 66231, 67346, 88308, 89694, 101019, 119592, 132462, 134692, 176616, 179388, 202038, 264924, 269384, 303057, 358776, 370403, 404076, 529848, 606114, 740806, 808152, 909171, 1111209, 1212228, 1481612, 1818342, 2222418, 2424456, 2963224, 3333627, 3636684, 4444836, 6667254, 7273368, 8889672, 10000881, 13334508, 20001762, 26669016, 40003524, 80007048]

約数ペア:

[(1, 80007048), (2, 40003524), (3, 26669016), (4, 20001762), (6, 13334508), (8, 10000881), (9, 8889672), (11, 7273368), (12, 6667254), (18, 4444836), (22, 3636684), (24, 3333627), (27, 2963224), (33, 2424456), (36, 2222418), (44, 1818342), (54, 1481612), (66, 1212228), (72, 1111209), (88, 909171), (99, 808152), (108, 740806), (132, 606114), (151, 529848), (198, 404076), (216, 370403), (223, 358776), (264, 303057), (297, 269384), (302, 264924), (396, 202038), (446, 179388), (453, 176616), (594, 134692), (604, 132462), (669, 119592), (792, 101019), (892, 89694), (906, 88308), (1188, 67346), (1208, 66231), (1338, 59796), (1359, 58872), (1661, 48168), (1784, 44847), (1812, 44154), (2007, 39864), (2376, 33673), (2453, 32616), (2676, 29898), (2718, 29436), (3322, 24084), (3624, 22077), (4014, 19932), (4077, 19624), (4906, 16308), (4983, 16056), (5352, 14949), (5436, 14718), (6021, 13288), (6644, 12042), (7359, 10872), (8028, 9966), (8154, 9812)]