17333120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 48911040

約数和(自身を除く): 31577920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 73, 80, 106, 112, 128, 140, 146, 160, 212, 224, 265, 280, 292, 320, 365, 371, 424, 448, 511, 530, 560, 584, 640, 730, 742, 848, 896, 1022, 1060, 1120, 1168, 1460, 1484, 1696, 1855, 2044, 2120, 2240, 2336, 2555, 2920, 2968, 3392, 3710, 3869, 4088, 4240, 4480, 4672, 5110, 5840, 5936, 6784, 7420, 7738, 8176, 8480, 9344, 10220, 11680, 11872, 14840, 15476, 16352, 16960, 19345, 20440, 23360, 23744, 27083, 29680, 30952, 32704, 33920, 38690, 40880, 46720, 47488, 54166, 59360, 61904, 65408, 77380, 81760, 108332, 118720, 123808, 135415, 154760, 163520, 216664, 237440, 247616, 270830, 309520, 327040, 433328, 495232, 541660, 619040, 866656, 1083320, 1238080, 1733312, 2166640, 2476160, 3466624, 4333280, 8666560, 17333120]

約数ペア:

[(1, 17333120), (2, 8666560), (4, 4333280), (5, 3466624), (7, 2476160), (8, 2166640), (10, 1733312), (14, 1238080), (16, 1083320), (20, 866656), (28, 619040), (32, 541660), (35, 495232), (40, 433328), (53, 327040), (56, 309520), (64, 270830), (70, 247616), (73, 237440), (80, 216664), (106, 163520), (112, 154760), (128, 135415), (140, 123808), (146, 118720), (160, 108332), (212, 81760), (224, 77380), (265, 65408), (280, 61904), (292, 59360), (320, 54166), (365, 47488), (371, 46720), (424, 40880), (448, 38690), (511, 33920), (530, 32704), (560, 30952), (584, 29680), (640, 27083), (730, 23744), (742, 23360), (848, 20440), (896, 19345), (1022, 16960), (1060, 16352), (1120, 15476), (1168, 14840), (1460, 11872), (1484, 11680), (1696, 10220), (1855, 9344), (2044, 8480), (2120, 8176), (2240, 7738), (2336, 7420), (2555, 6784), (2920, 5936), (2968, 5840), (3392, 5110), (3710, 4672), (3869, 4480), (4088, 4240)]