238005120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1232

約数の個数: 128

約数和(自身を含む): 766052640

約数和(自身を除く): 528047520

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, 452, 480, 565, 640, 678, 904, 960, 1097, 1130, 1356, 1695, 1808, 1920, 2194, 2260, 2712, 3291, 3390, 3616, 4388, 4520, 5424, 5485, 6582, 6780, 7232, 8776, 9040, 10848, 10970, 13164, 13560, 14464, 16455, 17552, 18080, 21696, 21940, 26328, 27120, 32910, 35104, 36160, 43392, 43880, 52656, 54240, 65820, 70208, 72320, 87760, 105312, 108480, 123961, 131640, 140416, 175520, 210624, 216960, 247922, 263280, 351040, 371883, 421248, 495844, 526560, 619805, 702080, 743766, 991688, 1053120, 1239610, 1487532, 1859415, 1983376, 2106240, 2479220, 2975064, 3718830, 3966752, 4958440, 5950128, 7437660, 7933504, 9916880, 11900256, 14875320, 15867008, 19833760, 23800512, 29750640, 39667520, 47601024, 59501280, 79335040, 119002560, 238005120]

約数ペア:

[(1, 238005120), (2, 119002560), (3, 79335040), (4, 59501280), (5, 47601024), (6, 39667520), (8, 29750640), (10, 23800512), (12, 19833760), (15, 15867008), (16, 14875320), (20, 11900256), (24, 9916880), (30, 7933504), (32, 7437660), (40, 5950128), (48, 4958440), (60, 3966752), (64, 3718830), (80, 2975064), (96, 2479220), (113, 2106240), (120, 1983376), (128, 1859415), (160, 1487532), (192, 1239610), (226, 1053120), (240, 991688), (320, 743766), (339, 702080), (384, 619805), (452, 526560), (480, 495844), (565, 421248), (640, 371883), (678, 351040), (904, 263280), (960, 247922), (1097, 216960), (1130, 210624), (1356, 175520), (1695, 140416), (1808, 131640), (1920, 123961), (2194, 108480), (2260, 105312), (2712, 87760), (3291, 72320), (3390, 70208), (3616, 65820), (4388, 54240), (4520, 52656), (5424, 43880), (5485, 43392), (6582, 36160), (6780, 35104), (7232, 32910), (8776, 27120), (9040, 26328), (10848, 21940), (10970, 21696), (13164, 18080), (13560, 17552), (14464, 16455)]