42979680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9949}}^1$

素因数の和:9973

約数の個数: 96

約数和(自身を含む): 150444000

約数和(自身を除く): 107464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9949, 19898, 29847, 39796, 49745, 59694, 79592, 89541, 99490, 119388, 149235, 159184, 179082, 198980, 238776, 268623, 298470, 318368, 358164, 397960, 447705, 477552, 537246, 596940, 716328, 795920, 895410, 955104, 1074492, 1193880, 1343115, 1432656, 1591840, 1790820, 2148984, 2387760, 2686230, 2865312, 3581640, 4297968, 4775520, 5372460, 7163280, 8595936, 10744920, 14326560, 21489840, 42979680]

約数ペア:

[(1, 42979680), (2, 21489840), (3, 14326560), (4, 10744920), (5, 8595936), (6, 7163280), (8, 5372460), (9, 4775520), (10, 4297968), (12, 3581640), (15, 2865312), (16, 2686230), (18, 2387760), (20, 2148984), (24, 1790820), (27, 1591840), (30, 1432656), (32, 1343115), (36, 1193880), (40, 1074492), (45, 955104), (48, 895410), (54, 795920), (60, 716328), (72, 596940), (80, 537246), (90, 477552), (96, 447705), (108, 397960), (120, 358164), (135, 318368), (144, 298470), (160, 268623), (180, 238776), (216, 198980), (240, 179082), (270, 159184), (288, 149235), (360, 119388), (432, 99490), (480, 89541), (540, 79592), (720, 59694), (864, 49745), (1080, 39796), (1440, 29847), (2160, 19898), (4320, 9949)]