158418240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 168

約数和(自身を含む): 535240992

約数和(自身を除く): 376822752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 571, 578, 680, 816, 867, 960, 1020, 1088, 1142, 1156, 1360, 1445, 1632, 1713, 1734, 2040, 2284, 2312, 2720, 2855, 2890, 3264, 3426, 3468, 4080, 4335, 4568, 4624, 5440, 5710, 5780, 6852, 6936, 8160, 8565, 8670, 9136, 9248, 9707, 11420, 11560, 13704, 13872, 16320, 17130, 17340, 18272, 18496, 19414, 22840, 23120, 27408, 27744, 29121, 34260, 34680, 36544, 38828, 45680, 46240, 48535, 54816, 55488, 58242, 68520, 69360, 77656, 91360, 92480, 97070, 109632, 116484, 137040, 138720, 145605, 155312, 165019, 182720, 194140, 232968, 274080, 277440, 291210, 310624, 330038, 388280, 465936, 495057, 548160, 582420, 621248, 660076, 776560, 825095, 931872, 990114, 1164840, 1320152, 1553120, 1650190, 1863744, 1980228, 2329680, 2475285, 2640304, 3106240, 3300380, 3960456, 4659360, 4950570, 5280608, 6600760, 7920912, 9318720, 9901140, 10561216, 13201520, 15841824, 19802280, 26403040, 31683648, 39604560, 52806080, 79209120, 158418240]

約数ペア:

[(1, 158418240), (2, 79209120), (3, 52806080), (4, 39604560), (5, 31683648), (6, 26403040), (8, 19802280), (10, 15841824), (12, 13201520), (15, 10561216), (16, 9901140), (17, 9318720), (20, 7920912), (24, 6600760), (30, 5280608), (32, 4950570), (34, 4659360), (40, 3960456), (48, 3300380), (51, 3106240), (60, 2640304), (64, 2475285), (68, 2329680), (80, 1980228), (85, 1863744), (96, 1650190), (102, 1553120), (120, 1320152), (136, 1164840), (160, 990114), (170, 931872), (192, 825095), (204, 776560), (240, 660076), (255, 621248), (272, 582420), (289, 548160), (320, 495057), (340, 465936), (408, 388280), (480, 330038), (510, 310624), (544, 291210), (571, 277440), (578, 274080), (680, 232968), (816, 194140), (867, 182720), (960, 165019), (1020, 155312), (1088, 145605), (1142, 138720), (1156, 137040), (1360, 116484), (1445, 109632), (1632, 97070), (1713, 92480), (1734, 91360), (2040, 77656), (2284, 69360), (2312, 68520), (2720, 58242), (2855, 55488), (2890, 54816), (3264, 48535), (3426, 46240), (3468, 45680), (4080, 38828), (4335, 36544), (4568, 34680), (4624, 34260), (5440, 29121), (5710, 27744), (5780, 27408), (6852, 23120), (6936, 22840), (8160, 19414), (8565, 18496), (8670, 18272), (9136, 17340), (9248, 17130), (9707, 16320), (11420, 13872), (11560, 13704)]