38178360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 140175360

約数和(自身を除く): 101997000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 311, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 622, 660, 682, 744, 792, 930, 933, 990, 1023, 1116, 1240, 1244, 1320, 1364, 1395, 1555, 1705, 1860, 1866, 1980, 2046, 2232, 2488, 2728, 2790, 2799, 3069, 3110, 3410, 3421, 3720, 3732, 3960, 4092, 4665, 5115, 5580, 5598, 6138, 6220, 6820, 6842, 7464, 8184, 9330, 9641, 10230, 10263, 11160, 11196, 12276, 12440, 13640, 13684, 13995, 15345, 17105, 18660, 19282, 20460, 20526, 22392, 24552, 27368, 27990, 28923, 30690, 30789, 34210, 37320, 38564, 40920, 41052, 48205, 51315, 55980, 57846, 61380, 61578, 68420, 77128, 82104, 86769, 96410, 102630, 106051, 111960, 115692, 122760, 123156, 136840, 144615, 153945, 173538, 192820, 205260, 212102, 231384, 246312, 289230, 307890, 318153, 347076, 385640, 410520, 424204, 433845, 530255, 578460, 615780, 636306, 694152, 848408, 867690, 954459, 1060510, 1156920, 1231560, 1272612, 1590765, 1735380, 1908918, 2121020, 2545224, 3181530, 3470760, 3817836, 4242040, 4772295, 6363060, 7635672, 9544590, 12726120, 19089180, 38178360]

約数ペア:

[(1, 38178360), (2, 19089180), (3, 12726120), (4, 9544590), (5, 7635672), (6, 6363060), (8, 4772295), (9, 4242040), (10, 3817836), (11, 3470760), (12, 3181530), (15, 2545224), (18, 2121020), (20, 1908918), (22, 1735380), (24, 1590765), (30, 1272612), (31, 1231560), (33, 1156920), (36, 1060510), (40, 954459), (44, 867690), (45, 848408), (55, 694152), (60, 636306), (62, 615780), (66, 578460), (72, 530255), (88, 433845), (90, 424204), (93, 410520), (99, 385640), (110, 347076), (120, 318153), (124, 307890), (132, 289230), (155, 246312), (165, 231384), (180, 212102), (186, 205260), (198, 192820), (220, 173538), (248, 153945), (264, 144615), (279, 136840), (310, 123156), (311, 122760), (330, 115692), (341, 111960), (360, 106051), (372, 102630), (396, 96410), (440, 86769), (465, 82104), (495, 77128), (558, 68420), (620, 61578), (622, 61380), (660, 57846), (682, 55980), (744, 51315), (792, 48205), (930, 41052), (933, 40920), (990, 38564), (1023, 37320), (1116, 34210), (1240, 30789), (1244, 30690), (1320, 28923), (1364, 27990), (1395, 27368), (1555, 24552), (1705, 22392), (1860, 20526), (1866, 20460), (1980, 19282), (2046, 18660), (2232, 17105), (2488, 15345), (2728, 13995), (2790, 13684), (2799, 13640), (3069, 12440), (3110, 12276), (3410, 11196), (3421, 11160), (3720, 10263), (3732, 10230), (3960, 9641), (4092, 9330), (4665, 8184), (5115, 7464), (5580, 6842), (5598, 6820), (6138, 6220)]