158458320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7589}}^1$

素因数の和:7637

約数の個数: 120

約数和(自身を含む): 550578600

約数和(自身を除く): 392120280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 7589, 10440, 15178, 20880, 22767, 30356, 37945, 45534, 60712, 68301, 75890, 91068, 113835, 121424, 136602, 151780, 182136, 220081, 227670, 273204, 303560, 341505, 364272, 440162, 455340, 546408, 607120, 660243, 683010, 880324, 910680, 1092816, 1100405, 1320486, 1366020, 1760648, 1821360, 1980729, 2200810, 2640972, 2732040, 3301215, 3521296, 3961458, 4401620, 5281944, 5464080, 6602430, 7922916, 8803240, 9903645, 10563888, 13204860, 15845832, 17606480, 19807290, 26409720, 31691664, 39614580, 52819440, 79229160, 158458320]

約数ペア:

[(1, 158458320), (2, 79229160), (3, 52819440), (4, 39614580), (5, 31691664), (6, 26409720), (8, 19807290), (9, 17606480), (10, 15845832), (12, 13204860), (15, 10563888), (16, 9903645), (18, 8803240), (20, 7922916), (24, 6602430), (29, 5464080), (30, 5281944), (36, 4401620), (40, 3961458), (45, 3521296), (48, 3301215), (58, 2732040), (60, 2640972), (72, 2200810), (80, 1980729), (87, 1821360), (90, 1760648), (116, 1366020), (120, 1320486), (144, 1100405), (145, 1092816), (174, 910680), (180, 880324), (232, 683010), (240, 660243), (261, 607120), (290, 546408), (348, 455340), (360, 440162), (435, 364272), (464, 341505), (522, 303560), (580, 273204), (696, 227670), (720, 220081), (870, 182136), (1044, 151780), (1160, 136602), (1305, 121424), (1392, 113835), (1740, 91068), (2088, 75890), (2320, 68301), (2610, 60712), (3480, 45534), (4176, 37945), (5220, 30356), (6960, 22767), (7589, 20880), (10440, 15178)]