315099072

素因数分解:

$2^6\times 3^5\times {\mathrm{20261}}^1$

素因数の和:20288

約数の個数: 84

約数和(自身を含む): 936671736

約数和(自身を除く): 621572664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 20261, 40522, 60783, 81044, 121566, 162088, 182349, 243132, 324176, 364698, 486264, 547047, 648352, 729396, 972528, 1094094, 1296704, 1458792, 1641141, 1945056, 2188188, 2917584, 3282282, 3890112, 4376376, 4923423, 5835168, 6564564, 8752752, 9846846, 11670336, 13129128, 17505504, 19693692, 26258256, 35011008, 39387384, 52516512, 78774768, 105033024, 157549536, 315099072]

約数ペア:

[(1, 315099072), (2, 157549536), (3, 105033024), (4, 78774768), (6, 52516512), (8, 39387384), (9, 35011008), (12, 26258256), (16, 19693692), (18, 17505504), (24, 13129128), (27, 11670336), (32, 9846846), (36, 8752752), (48, 6564564), (54, 5835168), (64, 4923423), (72, 4376376), (81, 3890112), (96, 3282282), (108, 2917584), (144, 2188188), (162, 1945056), (192, 1641141), (216, 1458792), (243, 1296704), (288, 1094094), (324, 972528), (432, 729396), (486, 648352), (576, 547047), (648, 486264), (864, 364698), (972, 324176), (1296, 243132), (1728, 182349), (1944, 162088), (2592, 121566), (3888, 81044), (5184, 60783), (7776, 40522), (15552, 20261)]