121074720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19434

約数の個数: 96

約数和(自身を含む): 410743872

約数和(自身を除く): 289669152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 19403, 38806, 58209, 77612, 97015, 116418, 155224, 194030, 232836, 252239, 291045, 310448, 388060, 465672, 504478, 582090, 620896, 756717, 776120, 931344, 1008956, 1164180, 1261195, 1513434, 1552240, 1862688, 2017912, 2328360, 2522390, 3026868, 3104480, 3783585, 4035824, 4656720, 5044780, 6053736, 7567170, 8071648, 9313440, 10089560, 12107472, 15134340, 20179120, 24214944, 30268680, 40358240, 60537360, 121074720]

約数ペア:

[(1, 121074720), (2, 60537360), (3, 40358240), (4, 30268680), (5, 24214944), (6, 20179120), (8, 15134340), (10, 12107472), (12, 10089560), (13, 9313440), (15, 8071648), (16, 7567170), (20, 6053736), (24, 5044780), (26, 4656720), (30, 4035824), (32, 3783585), (39, 3104480), (40, 3026868), (48, 2522390), (52, 2328360), (60, 2017912), (65, 1862688), (78, 1552240), (80, 1513434), (96, 1261195), (104, 1164180), (120, 1008956), (130, 931344), (156, 776120), (160, 756717), (195, 620896), (208, 582090), (240, 504478), (260, 465672), (312, 388060), (390, 310448), (416, 291045), (480, 252239), (520, 232836), (624, 194030), (780, 155224), (1040, 116418), (1248, 97015), (1560, 77612), (2080, 58209), (3120, 38806), (6240, 19403)]