69980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4752

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 157617696

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, 4703, 4960, 7440, 9406, 14109, 14880, 18812, 23515, 28218, 37624, 47030, 56436, 70545, 75248, 94060, 112872, 141090, 145793, 150496, 188120, 225744, 282180, 291586, 376240, 437379, 451488, 564360, 583172, 728965, 752480, 874758, 1128720, 1166344, 1457930, 1749516, 2186895, 2257440, 2332688, 2915860, 3499032, 4373790, 4665376, 5831720, 6998064, 8747580, 11663440, 13996128, 17495160, 23326880, 34990320, 69980640]

約数ペア:

[(1, 69980640), (2, 34990320), (3, 23326880), (4, 17495160), (5, 13996128), (6, 11663440), (8, 8747580), (10, 6998064), (12, 5831720), (15, 4665376), (16, 4373790), (20, 3499032), (24, 2915860), (30, 2332688), (31, 2257440), (32, 2186895), (40, 1749516), (48, 1457930), (60, 1166344), (62, 1128720), (80, 874758), (93, 752480), (96, 728965), (120, 583172), (124, 564360), (155, 451488), (160, 437379), (186, 376240), (240, 291586), (248, 282180), (310, 225744), (372, 188120), (465, 150496), (480, 145793), (496, 141090), (620, 112872), (744, 94060), (930, 75248), (992, 70545), (1240, 56436), (1488, 47030), (1860, 37624), (2480, 28218), (2976, 23515), (3720, 18812), (4703, 14880), (4960, 14109), (7440, 9406)]