474453280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 1323355320

約数和(自身を除く): 848902040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 829, 980, 1022, 1120, 1168, 1460, 1568, 1658, 1960, 2044, 2336, 2555, 2920, 3316, 3577, 3920, 4088, 4145, 5110, 5803, 5840, 6632, 7154, 7840, 8176, 8290, 10220, 11606, 11680, 13264, 14308, 16352, 16580, 17885, 20440, 23212, 26528, 28616, 29015, 33160, 35770, 40621, 40880, 46424, 57232, 58030, 60517, 66320, 71540, 81242, 81760, 92848, 114464, 116060, 121034, 132640, 143080, 162484, 185696, 203105, 232120, 242068, 286160, 302585, 324968, 406210, 423619, 464240, 484136, 572320, 605170, 649936, 812420, 847238, 928480, 968272, 1210340, 1299872, 1624840, 1694476, 1936544, 2118095, 2420680, 2965333, 3249680, 3388952, 4236190, 4841360, 5930666, 6499360, 6777904, 8472380, 9682720, 11861332, 13555808, 14826665, 16944760, 23722664, 29653330, 33889520, 47445328, 59306660, 67779040, 94890656, 118613320, 237226640, 474453280]

約数ペア:

[(1, 474453280), (2, 237226640), (4, 118613320), (5, 94890656), (7, 67779040), (8, 59306660), (10, 47445328), (14, 33889520), (16, 29653330), (20, 23722664), (28, 16944760), (32, 14826665), (35, 13555808), (40, 11861332), (49, 9682720), (56, 8472380), (70, 6777904), (73, 6499360), (80, 5930666), (98, 4841360), (112, 4236190), (140, 3388952), (146, 3249680), (160, 2965333), (196, 2420680), (224, 2118095), (245, 1936544), (280, 1694476), (292, 1624840), (365, 1299872), (392, 1210340), (490, 968272), (511, 928480), (560, 847238), (584, 812420), (730, 649936), (784, 605170), (829, 572320), (980, 484136), (1022, 464240), (1120, 423619), (1168, 406210), (1460, 324968), (1568, 302585), (1658, 286160), (1960, 242068), (2044, 232120), (2336, 203105), (2555, 185696), (2920, 162484), (3316, 143080), (3577, 132640), (3920, 121034), (4088, 116060), (4145, 114464), (5110, 92848), (5803, 81760), (5840, 81242), (6632, 71540), (7154, 66320), (7840, 60517), (8176, 58030), (8290, 57232), (10220, 46424), (11606, 40880), (11680, 40621), (13264, 35770), (14308, 33160), (16352, 29015), (16580, 28616), (17885, 26528), (20440, 23212)]