151189760

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4073}}^1$

素因数の和:4123

約数の個数: 72

約数和(自身を含む): 374726520

約数和(自身を除く): 223536760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2320, 3712, 4073, 4640, 7424, 8146, 9280, 16292, 18560, 20365, 32584, 37120, 40730, 65168, 81460, 118117, 130336, 162920, 236234, 260672, 325840, 472468, 521344, 590585, 651680, 944936, 1042688, 1181170, 1303360, 1889872, 2362340, 2606720, 3779744, 4724680, 5213440, 7559488, 9449360, 15118976, 18898720, 30237952, 37797440, 75594880, 151189760]

約数ペア:

[(1, 151189760), (2, 75594880), (4, 37797440), (5, 30237952), (8, 18898720), (10, 15118976), (16, 9449360), (20, 7559488), (29, 5213440), (32, 4724680), (40, 3779744), (58, 2606720), (64, 2362340), (80, 1889872), (116, 1303360), (128, 1181170), (145, 1042688), (160, 944936), (232, 651680), (256, 590585), (290, 521344), (320, 472468), (464, 325840), (580, 260672), (640, 236234), (928, 162920), (1160, 130336), (1280, 118117), (1856, 81460), (2320, 65168), (3712, 40730), (4073, 37120), (4640, 32584), (7424, 20365), (8146, 18560), (9280, 16292)]