158747520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 512244000

約数和(自身を除く): 353496480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 929, 960, 1068, 1335, 1424, 1780, 1858, 1920, 2136, 2670, 2787, 2848, 3560, 3716, 4272, 4645, 5340, 5574, 5696, 7120, 7432, 8544, 9290, 10680, 11148, 11392, 13935, 14240, 14864, 17088, 18580, 21360, 22296, 27870, 28480, 29728, 34176, 37160, 42720, 44592, 55740, 56960, 59456, 74320, 82681, 85440, 89184, 111480, 118912, 148640, 165362, 170880, 178368, 222960, 248043, 297280, 330724, 356736, 413405, 445920, 496086, 594560, 661448, 826810, 891840, 992172, 1240215, 1322896, 1653620, 1783680, 1984344, 2480430, 2645792, 3307240, 3968688, 4960860, 5291584, 6614480, 7937376, 9921720, 10583168, 13228960, 15874752, 19843440, 26457920, 31749504, 39686880, 52915840, 79373760, 158747520]

約数ペア:

[(1, 158747520), (2, 79373760), (3, 52915840), (4, 39686880), (5, 31749504), (6, 26457920), (8, 19843440), (10, 15874752), (12, 13228960), (15, 10583168), (16, 9921720), (20, 7937376), (24, 6614480), (30, 5291584), (32, 4960860), (40, 3968688), (48, 3307240), (60, 2645792), (64, 2480430), (80, 1984344), (89, 1783680), (96, 1653620), (120, 1322896), (128, 1240215), (160, 992172), (178, 891840), (192, 826810), (240, 661448), (267, 594560), (320, 496086), (356, 445920), (384, 413405), (445, 356736), (480, 330724), (534, 297280), (640, 248043), (712, 222960), (890, 178368), (929, 170880), (960, 165362), (1068, 148640), (1335, 118912), (1424, 111480), (1780, 89184), (1858, 85440), (1920, 82681), (2136, 74320), (2670, 59456), (2787, 56960), (2848, 55740), (3560, 44592), (3716, 42720), (4272, 37160), (4645, 34176), (5340, 29728), (5574, 28480), (5696, 27870), (7120, 22296), (7432, 21360), (8544, 18580), (9290, 17088), (10680, 14864), (11148, 14240), (11392, 13935)]