1204465440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67819}}^1$

素因数の和:67874

約数の個数: 96

約数和(自身を含む): 3896665920

約数和(自身を除く): 2692200480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 67819, 135638, 203457, 271276, 339095, 406914, 542552, 678190, 813828, 1017285, 1085104, 1356380, 1627656, 2034570, 2170208, 2509303, 2712760, 3255312, 4069140, 5018606, 5425520, 6510624, 7527909, 8138280, 10037212, 10851040, 12546515, 15055818, 16276560, 20074424, 25093030, 30111636, 32553120, 37639545, 40148848, 50186060, 60223272, 75279090, 80297696, 100372120, 120446544, 150558180, 200744240, 240893088, 301116360, 401488480, 602232720, 1204465440]

約数ペア:

[(1, 1204465440), (2, 602232720), (3, 401488480), (4, 301116360), (5, 240893088), (6, 200744240), (8, 150558180), (10, 120446544), (12, 100372120), (15, 80297696), (16, 75279090), (20, 60223272), (24, 50186060), (30, 40148848), (32, 37639545), (37, 32553120), (40, 30111636), (48, 25093030), (60, 20074424), (74, 16276560), (80, 15055818), (96, 12546515), (111, 10851040), (120, 10037212), (148, 8138280), (160, 7527909), (185, 6510624), (222, 5425520), (240, 5018606), (296, 4069140), (370, 3255312), (444, 2712760), (480, 2509303), (555, 2170208), (592, 2034570), (740, 1627656), (888, 1356380), (1110, 1085104), (1184, 1017285), (1480, 813828), (1776, 678190), (2220, 542552), (2960, 406914), (3552, 339095), (4440, 271276), (5920, 203457), (8880, 135638), (17760, 67819)]