91340160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 294420960

約数和(自身を除く): 203080800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 421, 452, 480, 565, 640, 678, 842, 904, 960, 1130, 1263, 1356, 1684, 1695, 1808, 1920, 2105, 2260, 2526, 2712, 3368, 3390, 3616, 4210, 4520, 5052, 5424, 6315, 6736, 6780, 7232, 8420, 9040, 10104, 10848, 12630, 13472, 13560, 14464, 16840, 18080, 20208, 21696, 25260, 26944, 27120, 33680, 36160, 40416, 43392, 47573, 50520, 53888, 54240, 67360, 72320, 80832, 95146, 101040, 108480, 134720, 142719, 161664, 190292, 202080, 216960, 237865, 269440, 285438, 380584, 404160, 475730, 570876, 713595, 761168, 808320, 951460, 1141752, 1427190, 1522336, 1902920, 2283504, 2854380, 3044672, 3805840, 4567008, 5708760, 6089344, 7611680, 9134016, 11417520, 15223360, 18268032, 22835040, 30446720, 45670080, 91340160]

約数ペア:

[(1, 91340160), (2, 45670080), (3, 30446720), (4, 22835040), (5, 18268032), (6, 15223360), (8, 11417520), (10, 9134016), (12, 7611680), (15, 6089344), (16, 5708760), (20, 4567008), (24, 3805840), (30, 3044672), (32, 2854380), (40, 2283504), (48, 1902920), (60, 1522336), (64, 1427190), (80, 1141752), (96, 951460), (113, 808320), (120, 761168), (128, 713595), (160, 570876), (192, 475730), (226, 404160), (240, 380584), (320, 285438), (339, 269440), (384, 237865), (421, 216960), (452, 202080), (480, 190292), (565, 161664), (640, 142719), (678, 134720), (842, 108480), (904, 101040), (960, 95146), (1130, 80832), (1263, 72320), (1356, 67360), (1684, 54240), (1695, 53888), (1808, 50520), (1920, 47573), (2105, 43392), (2260, 40416), (2526, 36160), (2712, 33680), (3368, 27120), (3390, 26944), (3616, 25260), (4210, 21696), (4520, 20208), (5052, 18080), (5424, 16840), (6315, 14464), (6736, 13560), (6780, 13472), (7232, 12630), (8420, 10848), (9040, 10104)]