120793980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 353138688

約数和(自身を除く): 232344708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 372, 404, 465, 505, 606, 620, 643, 930, 1010, 1212, 1286, 1515, 1860, 1929, 2020, 2572, 3030, 3131, 3215, 3858, 6060, 6262, 6430, 7716, 9393, 9645, 12524, 12860, 15655, 18786, 19290, 19933, 31310, 37572, 38580, 39866, 46965, 59799, 62620, 64943, 79732, 93930, 99665, 119598, 129886, 187860, 194829, 199330, 239196, 259772, 298995, 324715, 389658, 398660, 597990, 649430, 779316, 974145, 1195980, 1298860, 1948290, 2013233, 3896580, 4026466, 6039699, 8052932, 10066165, 12079398, 20132330, 24158796, 30198495, 40264660, 60396990, 120793980]

約数ペア:

[(1, 120793980), (2, 60396990), (3, 40264660), (4, 30198495), (5, 24158796), (6, 20132330), (10, 12079398), (12, 10066165), (15, 8052932), (20, 6039699), (30, 4026466), (31, 3896580), (60, 2013233), (62, 1948290), (93, 1298860), (101, 1195980), (124, 974145), (155, 779316), (186, 649430), (202, 597990), (303, 398660), (310, 389658), (372, 324715), (404, 298995), (465, 259772), (505, 239196), (606, 199330), (620, 194829), (643, 187860), (930, 129886), (1010, 119598), (1212, 99665), (1286, 93930), (1515, 79732), (1860, 64943), (1929, 62620), (2020, 59799), (2572, 46965), (3030, 39866), (3131, 38580), (3215, 37572), (3858, 31310), (6060, 19933), (6262, 19290), (6430, 18786), (7716, 15655), (9393, 12860), (9645, 12524)]