157047059840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4073}}^1\times {\mathrm{5477}}^1$

素因数の和:9580

約数の個数: 128

約数和(自身を含む): 409746949920

約数和(自身を除く): 252699890080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 4073, 5477, 7040, 8146, 10954, 16292, 20365, 21908, 27385, 32584, 40730, 43816, 44803, 54770, 60247, 65168, 81460, 87632, 89606, 109540, 120494, 130336, 162920, 175264, 179212, 219080, 224015, 240988, 260672, 301235, 325840, 350528, 358424, 438160, 448030, 481976, 521344, 602470, 651680, 701056, 716848, 876320, 896060, 963952, 1204940, 1303360, 1433696, 1752640, 1792120, 1927904, 2409880, 2606720, 2867392, 3505280, 3584240, 3855808, 4819760, 5734784, 7168480, 7711616, 9639520, 14336960, 19279040, 22307821, 28673920, 38558080, 44615642, 89231284, 111539105, 178462568, 223078210, 245386031, 356925136, 446156420, 490772062, 713850272, 892312840, 981544124, 1226930155, 1427700544, 1784625680, 1963088248, 2453860310, 2855401088, 3569251360, 3926176496, 4907720620, 7138502720, 7852352992, 9815441240, 14277005440, 15704705984, 19630882480, 31409411968, 39261764960, 78523529920, 157047059840]

約数ペア:

[(1, 157047059840), (2, 78523529920), (4, 39261764960), (5, 31409411968), (8, 19630882480), (10, 15704705984), (11, 14277005440), (16, 9815441240), (20, 7852352992), (22, 7138502720), (32, 4907720620), (40, 3926176496), (44, 3569251360), (55, 2855401088), (64, 2453860310), (80, 1963088248), (88, 1784625680), (110, 1427700544), (128, 1226930155), (160, 981544124), (176, 892312840), (220, 713850272), (320, 490772062), (352, 446156420), (440, 356925136), (640, 245386031), (704, 223078210), (880, 178462568), (1408, 111539105), (1760, 89231284), (3520, 44615642), (4073, 38558080), (5477, 28673920), (7040, 22307821), (8146, 19279040), (10954, 14336960), (16292, 9639520), (20365, 7711616), (21908, 7168480), (27385, 5734784), (32584, 4819760), (40730, 3855808), (43816, 3584240), (44803, 3505280), (54770, 2867392), (60247, 2606720), (65168, 2409880), (81460, 1927904), (87632, 1792120), (89606, 1752640), (109540, 1433696), (120494, 1303360), (130336, 1204940), (162920, 963952), (175264, 896060), (179212, 876320), (219080, 716848), (224015, 701056), (240988, 651680), (260672, 602470), (301235, 521344), (325840, 481976), (350528, 448030), (358424, 438160)]