11413760

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 28194936

約数和(自身を除く): 16781176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 241, 256, 296, 320, 370, 482, 592, 640, 740, 964, 1184, 1205, 1280, 1480, 1928, 2368, 2410, 2960, 3856, 4736, 4820, 5920, 7712, 8917, 9472, 9640, 11840, 15424, 17834, 19280, 23680, 30848, 35668, 38560, 44585, 47360, 61696, 71336, 77120, 89170, 142672, 154240, 178340, 285344, 308480, 356680, 570688, 713360, 1141376, 1426720, 2282752, 2853440, 5706880, 11413760]

約数ペア:

[(1, 11413760), (2, 5706880), (4, 2853440), (5, 2282752), (8, 1426720), (10, 1141376), (16, 713360), (20, 570688), (32, 356680), (37, 308480), (40, 285344), (64, 178340), (74, 154240), (80, 142672), (128, 89170), (148, 77120), (160, 71336), (185, 61696), (241, 47360), (256, 44585), (296, 38560), (320, 35668), (370, 30848), (482, 23680), (592, 19280), (640, 17834), (740, 15424), (964, 11840), (1184, 9640), (1205, 9472), (1280, 8917), (1480, 7712), (1928, 5920), (2368, 4820), (2410, 4736), (2960, 3856)]