152026880

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 369367152

約数和(自身を除く): 217340272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 1627, 2336, 2920, 3254, 4672, 5840, 6508, 8135, 9344, 11680, 13016, 16270, 18688, 23360, 26032, 32540, 46720, 52064, 65080, 93440, 104128, 118771, 130160, 208256, 237542, 260320, 416512, 475084, 520640, 593855, 950168, 1041280, 1187710, 1900336, 2082560, 2375420, 3800672, 4750840, 7601344, 9501680, 15202688, 19003360, 30405376, 38006720, 76013440, 152026880]

約数ペア:

[(1, 152026880), (2, 76013440), (4, 38006720), (5, 30405376), (8, 19003360), (10, 15202688), (16, 9501680), (20, 7601344), (32, 4750840), (40, 3800672), (64, 2375420), (73, 2082560), (80, 1900336), (128, 1187710), (146, 1041280), (160, 950168), (256, 593855), (292, 520640), (320, 475084), (365, 416512), (584, 260320), (640, 237542), (730, 208256), (1168, 130160), (1280, 118771), (1460, 104128), (1627, 93440), (2336, 65080), (2920, 52064), (3254, 46720), (4672, 32540), (5840, 26032), (6508, 23360), (8135, 18688), (9344, 16270), (11680, 13016)]