828806040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13007}}^1$

素因数の和:13086

約数の個数: 128

約数和(自身を含む): 2809728000

約数和(自身を除く): 1980921960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 13007, 15930, 21240, 26014, 31860, 39021, 52028, 63720, 65035, 78042, 104056, 117063, 130070, 156084, 195105, 234126, 260140, 312168, 351189, 390210, 468252, 520280, 585315, 702378, 767413, 780420, 936504, 1170630, 1404756, 1534826, 1560840, 1755945, 2302239, 2341260, 2809512, 3069652, 3511890, 3837065, 4604478, 4682520, 6139304, 6906717, 7023780, 7674130, 9208956, 11511195, 13813434, 14047560, 15348260, 18417912, 20720151, 23022390, 27626868, 30696520, 34533585, 41440302, 46044780, 55253736, 69067170, 82880604, 92089560, 103600755, 138134340, 165761208, 207201510, 276268680, 414403020, 828806040]

約数ペア:

[(1, 828806040), (2, 414403020), (3, 276268680), (4, 207201510), (5, 165761208), (6, 138134340), (8, 103600755), (9, 92089560), (10, 82880604), (12, 69067170), (15, 55253736), (18, 46044780), (20, 41440302), (24, 34533585), (27, 30696520), (30, 27626868), (36, 23022390), (40, 20720151), (45, 18417912), (54, 15348260), (59, 14047560), (60, 13813434), (72, 11511195), (90, 9208956), (108, 7674130), (118, 7023780), (120, 6906717), (135, 6139304), (177, 4682520), (180, 4604478), (216, 3837065), (236, 3511890), (270, 3069652), (295, 2809512), (354, 2341260), (360, 2302239), (472, 1755945), (531, 1560840), (540, 1534826), (590, 1404756), (708, 1170630), (885, 936504), (1062, 780420), (1080, 767413), (1180, 702378), (1416, 585315), (1593, 520280), (1770, 468252), (2124, 390210), (2360, 351189), (2655, 312168), (3186, 260140), (3540, 234126), (4248, 195105), (5310, 156084), (6372, 130070), (7080, 117063), (7965, 104056), (10620, 78042), (12744, 65035), (13007, 63720), (15930, 52028), (21240, 39021), (26014, 31860)]