15092480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 38974992

約数和(自身を除く): 23882512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 907, 1040, 1280, 1664, 1814, 2080, 3328, 3628, 4160, 4535, 7256, 8320, 9070, 11791, 14512, 16640, 18140, 23582, 29024, 36280, 47164, 58048, 58955, 72560, 94328, 116096, 117910, 145120, 188656, 232192, 235820, 290240, 377312, 471640, 580480, 754624, 943280, 1160960, 1509248, 1886560, 3018496, 3773120, 7546240, 15092480]

約数ペア:

[(1, 15092480), (2, 7546240), (4, 3773120), (5, 3018496), (8, 1886560), (10, 1509248), (13, 1160960), (16, 943280), (20, 754624), (26, 580480), (32, 471640), (40, 377312), (52, 290240), (64, 235820), (65, 232192), (80, 188656), (104, 145120), (128, 117910), (130, 116096), (160, 94328), (208, 72560), (256, 58955), (260, 58048), (320, 47164), (416, 36280), (520, 29024), (640, 23582), (832, 18140), (907, 16640), (1040, 14512), (1280, 11791), (1664, 9070), (1814, 8320), (2080, 7256), (3328, 4535), (3628, 4160)]