356156520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5103

約数の個数: 128

約数和(自身を含む): 1161216000

約数和(自身を除く): 805059480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5039, 5890, 7068, 8835, 10078, 11780, 14136, 15117, 17670, 20156, 23560, 25195, 30234, 35340, 40312, 50390, 60468, 70680, 75585, 95741, 100780, 120936, 151170, 156209, 191482, 201560, 287223, 302340, 312418, 382964, 468627, 478705, 574446, 604680, 624836, 765928, 781045, 937254, 957410, 1148892, 1249672, 1436115, 1562090, 1874508, 1914820, 2297784, 2343135, 2872230, 2967971, 3124180, 3749016, 3829640, 4686270, 5744460, 5935942, 6248360, 8903913, 9372540, 11488920, 11871884, 14839855, 17807826, 18745080, 23743768, 29679710, 35615652, 44519565, 59359420, 71231304, 89039130, 118718840, 178078260, 356156520]

約数ペア:

[(1, 356156520), (2, 178078260), (3, 118718840), (4, 89039130), (5, 71231304), (6, 59359420), (8, 44519565), (10, 35615652), (12, 29679710), (15, 23743768), (19, 18745080), (20, 17807826), (24, 14839855), (30, 11871884), (31, 11488920), (38, 9372540), (40, 8903913), (57, 6248360), (60, 5935942), (62, 5744460), (76, 4686270), (93, 3829640), (95, 3749016), (114, 3124180), (120, 2967971), (124, 2872230), (152, 2343135), (155, 2297784), (186, 1914820), (190, 1874508), (228, 1562090), (248, 1436115), (285, 1249672), (310, 1148892), (372, 957410), (380, 937254), (456, 781045), (465, 765928), (570, 624836), (589, 604680), (620, 574446), (744, 478705), (760, 468627), (930, 382964), (1140, 312418), (1178, 302340), (1240, 287223), (1767, 201560), (1860, 191482), (2280, 156209), (2356, 151170), (2945, 120936), (3534, 100780), (3720, 95741), (4712, 75585), (5039, 70680), (5890, 60468), (7068, 50390), (8835, 40312), (10078, 35340), (11780, 30234), (14136, 25195), (15117, 23560), (17670, 20156)]