220310304

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 601735680

約数和(自身を除く): 381425376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 181, 186, 248, 362, 372, 409, 496, 543, 724, 744, 818, 992, 1086, 1227, 1448, 1488, 1636, 2172, 2454, 2896, 2976, 3272, 4344, 4908, 5611, 5792, 6544, 8688, 9816, 11222, 12679, 13088, 16833, 17376, 19632, 22444, 25358, 33666, 38037, 39264, 44888, 50716, 67332, 74029, 76074, 89776, 101432, 134664, 148058, 152148, 179552, 202864, 222087, 269328, 296116, 304296, 405728, 444174, 538656, 592232, 608592, 888348, 1184464, 1217184, 1776696, 2294899, 2368928, 3553392, 4589798, 6884697, 7106784, 9179596, 13769394, 18359192, 27538788, 36718384, 55077576, 73436768, 110155152, 220310304]

約数ペア:

[(1, 220310304), (2, 110155152), (3, 73436768), (4, 55077576), (6, 36718384), (8, 27538788), (12, 18359192), (16, 13769394), (24, 9179596), (31, 7106784), (32, 6884697), (48, 4589798), (62, 3553392), (93, 2368928), (96, 2294899), (124, 1776696), (181, 1217184), (186, 1184464), (248, 888348), (362, 608592), (372, 592232), (409, 538656), (496, 444174), (543, 405728), (724, 304296), (744, 296116), (818, 269328), (992, 222087), (1086, 202864), (1227, 179552), (1448, 152148), (1488, 148058), (1636, 134664), (2172, 101432), (2454, 89776), (2896, 76074), (2976, 74029), (3272, 67332), (4344, 50716), (4908, 44888), (5611, 39264), (5792, 38037), (6544, 33666), (8688, 25358), (9816, 22444), (11222, 19632), (12679, 17376), (13088, 16833)]