153308640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10352

約数の個数: 96

約数和(自身を含む): 498548736

約数和(自身を除く): 345240096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 10303, 14880, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 164848, 206060, 247272, 309090, 319393, 329696, 412120, 494544, 618180, 638786, 824240, 958179, 989088, 1236360, 1277572, 1596965, 1648480, 1916358, 2472720, 2555144, 3193930, 3832716, 4790895, 4945440, 5110288, 6387860, 7665432, 9581790, 10220576, 12775720, 15330864, 19163580, 25551440, 30661728, 38327160, 51102880, 76654320, 153308640]

約数ペア:

[(1, 153308640), (2, 76654320), (3, 51102880), (4, 38327160), (5, 30661728), (6, 25551440), (8, 19163580), (10, 15330864), (12, 12775720), (15, 10220576), (16, 9581790), (20, 7665432), (24, 6387860), (30, 5110288), (31, 4945440), (32, 4790895), (40, 3832716), (48, 3193930), (60, 2555144), (62, 2472720), (80, 1916358), (93, 1648480), (96, 1596965), (120, 1277572), (124, 1236360), (155, 989088), (160, 958179), (186, 824240), (240, 638786), (248, 618180), (310, 494544), (372, 412120), (465, 329696), (480, 319393), (496, 309090), (620, 247272), (744, 206060), (930, 164848), (992, 154545), (1240, 123636), (1488, 103030), (1860, 82424), (2480, 61818), (2976, 51515), (3720, 41212), (4960, 30909), (7440, 20606), (10303, 14880)]