53596720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 134857440

約数和(自身を除く): 81260720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 953, 1406, 1480, 1520, 1906, 2812, 2960, 3515, 3812, 4765, 5624, 7030, 7624, 9530, 11248, 14060, 15248, 18107, 19060, 28120, 35261, 36214, 38120, 56240, 70522, 72428, 76240, 90535, 141044, 144856, 176305, 181070, 282088, 289712, 352610, 362140, 564176, 669959, 705220, 724280, 1339918, 1410440, 1448560, 2679836, 2820880, 3349795, 5359672, 6699590, 10719344, 13399180, 26798360, 53596720]

約数ペア:

[(1, 53596720), (2, 26798360), (4, 13399180), (5, 10719344), (8, 6699590), (10, 5359672), (16, 3349795), (19, 2820880), (20, 2679836), (37, 1448560), (38, 1410440), (40, 1339918), (74, 724280), (76, 705220), (80, 669959), (95, 564176), (148, 362140), (152, 352610), (185, 289712), (190, 282088), (296, 181070), (304, 176305), (370, 144856), (380, 141044), (592, 90535), (703, 76240), (740, 72428), (760, 70522), (953, 56240), (1406, 38120), (1480, 36214), (1520, 35261), (1906, 28120), (2812, 19060), (2960, 18107), (3515, 15248), (3812, 14060), (4765, 11248), (5624, 9530), (7030, 7624)]