147109440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{523}}^1$

素因数の和:836

約数の個数: 112

約数和(自身を含む): 469562688

約数和(自身を除く): 322453248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 480, 523, 586, 879, 960, 1046, 1172, 1465, 1569, 1758, 2092, 2344, 2615, 2930, 3138, 3516, 4184, 4395, 4688, 5230, 5860, 6276, 7032, 7845, 8368, 8790, 9376, 10460, 11720, 12552, 14064, 15690, 16736, 17580, 18752, 20920, 23440, 25104, 28128, 31380, 33472, 35160, 41840, 46880, 50208, 56256, 62760, 70320, 83680, 93760, 100416, 125520, 140640, 153239, 167360, 251040, 281280, 306478, 459717, 502080, 612956, 766195, 919434, 1225912, 1532390, 1838868, 2298585, 2451824, 3064780, 3677736, 4597170, 4903648, 6129560, 7355472, 9194340, 9807296, 12259120, 14710944, 18388680, 24518240, 29421888, 36777360, 49036480, 73554720, 147109440]

約数ペア:

[(1, 147109440), (2, 73554720), (3, 49036480), (4, 36777360), (5, 29421888), (6, 24518240), (8, 18388680), (10, 14710944), (12, 12259120), (15, 9807296), (16, 9194340), (20, 7355472), (24, 6129560), (30, 4903648), (32, 4597170), (40, 3677736), (48, 3064780), (60, 2451824), (64, 2298585), (80, 1838868), (96, 1532390), (120, 1225912), (160, 919434), (192, 766195), (240, 612956), (293, 502080), (320, 459717), (480, 306478), (523, 281280), (586, 251040), (879, 167360), (960, 153239), (1046, 140640), (1172, 125520), (1465, 100416), (1569, 93760), (1758, 83680), (2092, 70320), (2344, 62760), (2615, 56256), (2930, 50208), (3138, 46880), (3516, 41840), (4184, 35160), (4395, 33472), (4688, 31380), (5230, 28128), (5860, 25104), (6276, 23440), (7032, 20920), (7845, 18752), (8368, 17580), (8790, 16736), (9376, 15690), (10460, 14064), (11720, 12552)]