9824680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 13762520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 181, 184, 230, 236, 295, 362, 460, 472, 590, 724, 905, 920, 1180, 1357, 1448, 1810, 2360, 2714, 3620, 4163, 5428, 6785, 7240, 8326, 10679, 10856, 13570, 16652, 20815, 21358, 27140, 33304, 41630, 42716, 53395, 54280, 83260, 85432, 106790, 166520, 213580, 245617, 427160, 491234, 982468, 1228085, 1964936, 2456170, 4912340, 9824680]

約数ペア:

[(1, 9824680), (2, 4912340), (4, 2456170), (5, 1964936), (8, 1228085), (10, 982468), (20, 491234), (23, 427160), (40, 245617), (46, 213580), (59, 166520), (92, 106790), (115, 85432), (118, 83260), (181, 54280), (184, 53395), (230, 42716), (236, 41630), (295, 33304), (362, 27140), (460, 21358), (472, 20815), (590, 16652), (724, 13570), (905, 10856), (920, 10679), (1180, 8326), (1357, 7240), (1448, 6785), (1810, 5428), (2360, 4163), (2714, 3620)]