201745137840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10831}}^1\times {\mathrm{77611}}^1$

素因数の和:88458

約数の個数: 80

約数和(自身を含む): 625475728896

約数和(自身を除く): 423730591056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10831, 21662, 32493, 43324, 54155, 64986, 77611, 86648, 108310, 129972, 155222, 162465, 173296, 216620, 232833, 259944, 310444, 324930, 388055, 433240, 465666, 519888, 620888, 649860, 776110, 866480, 931332, 1164165, 1241776, 1299720, 1552220, 1862664, 2328330, 2599440, 3104440, 3725328, 4656660, 6208880, 9313320, 18626640, 840604741, 1681209482, 2521814223, 3362418964, 4203023705, 5043628446, 6724837928, 8406047410, 10087256892, 12609071115, 13449675856, 16812094820, 20174513784, 25218142230, 33624189640, 40349027568, 50436284460, 67248379280, 100872568920, 201745137840]

約数ペア:

[(1, 201745137840), (2, 100872568920), (3, 67248379280), (4, 50436284460), (5, 40349027568), (6, 33624189640), (8, 25218142230), (10, 20174513784), (12, 16812094820), (15, 13449675856), (16, 12609071115), (20, 10087256892), (24, 8406047410), (30, 6724837928), (40, 5043628446), (48, 4203023705), (60, 3362418964), (80, 2521814223), (120, 1681209482), (240, 840604741), (10831, 18626640), (21662, 9313320), (32493, 6208880), (43324, 4656660), (54155, 3725328), (64986, 3104440), (77611, 2599440), (86648, 2328330), (108310, 1862664), (129972, 1552220), (155222, 1299720), (162465, 1241776), (173296, 1164165), (216620, 931332), (232833, 866480), (259944, 776110), (310444, 649860), (324930, 620888), (388055, 519888), (433240, 465666)]