313825440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38459}}^1$

素因数の和:38494

約数の個数: 96

約数和(自身を含む): 1046727360

約数和(自身を除く): 732901920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 38459, 76918, 115377, 153836, 192295, 230754, 307672, 384590, 461508, 576885, 615344, 653803, 769180, 923016, 1153770, 1230688, 1307606, 1538360, 1846032, 1961409, 2307540, 2615212, 3076720, 3269015, 3692064, 3922818, 4615080, 5230424, 6153440, 6538030, 7845636, 9230160, 9807045, 10460848, 13076060, 15691272, 18460320, 19614090, 20921696, 26152120, 31382544, 39228180, 52304240, 62765088, 78456360, 104608480, 156912720, 313825440]

約数ペア:

[(1, 313825440), (2, 156912720), (3, 104608480), (4, 78456360), (5, 62765088), (6, 52304240), (8, 39228180), (10, 31382544), (12, 26152120), (15, 20921696), (16, 19614090), (17, 18460320), (20, 15691272), (24, 13076060), (30, 10460848), (32, 9807045), (34, 9230160), (40, 7845636), (48, 6538030), (51, 6153440), (60, 5230424), (68, 4615080), (80, 3922818), (85, 3692064), (96, 3269015), (102, 3076720), (120, 2615212), (136, 2307540), (160, 1961409), (170, 1846032), (204, 1538360), (240, 1307606), (255, 1230688), (272, 1153770), (340, 923016), (408, 769180), (480, 653803), (510, 615344), (544, 576885), (680, 461508), (816, 384590), (1020, 307672), (1360, 230754), (1632, 192295), (2040, 153836), (2720, 115377), (4080, 76918), (8160, 38459)]