168844320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3227

約数の個数: 144

約数和(自身を含む): 591940440

約数和(自身を除く): 423096120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3169, 3330, 3552, 4440, 5328, 5920, 6338, 6660, 8880, 9507, 10656, 12676, 13320, 15845, 17760, 19014, 25352, 26640, 28521, 31690, 38028, 47535, 50704, 53280, 57042, 63380, 76056, 95070, 101408, 114084, 117253, 126760, 142605, 152112, 190140, 228168, 234506, 253520, 285210, 304224, 351759, 380280, 456336, 469012, 507040, 570420, 586265, 703518, 760560, 912672, 938024, 1055277, 1140840, 1172530, 1407036, 1521120, 1758795, 1876048, 2110554, 2281680, 2345060, 2814072, 3517590, 3752096, 4221108, 4563360, 4690120, 5276385, 5628144, 7035180, 8442216, 9380240, 10552770, 11256288, 14070360, 16884432, 18760480, 21105540, 28140720, 33768864, 42211080, 56281440, 84422160, 168844320]

約数ペア:

[(1, 168844320), (2, 84422160), (3, 56281440), (4, 42211080), (5, 33768864), (6, 28140720), (8, 21105540), (9, 18760480), (10, 16884432), (12, 14070360), (15, 11256288), (16, 10552770), (18, 9380240), (20, 8442216), (24, 7035180), (30, 5628144), (32, 5276385), (36, 4690120), (37, 4563360), (40, 4221108), (45, 3752096), (48, 3517590), (60, 2814072), (72, 2345060), (74, 2281680), (80, 2110554), (90, 1876048), (96, 1758795), (111, 1521120), (120, 1407036), (144, 1172530), (148, 1140840), (160, 1055277), (180, 938024), (185, 912672), (222, 760560), (240, 703518), (288, 586265), (296, 570420), (333, 507040), (360, 469012), (370, 456336), (444, 380280), (480, 351759), (555, 304224), (592, 285210), (666, 253520), (720, 234506), (740, 228168), (888, 190140), (1110, 152112), (1184, 142605), (1332, 126760), (1440, 117253), (1480, 114084), (1665, 101408), (1776, 95070), (2220, 76056), (2664, 63380), (2960, 57042), (3169, 53280), (3330, 50704), (3552, 47535), (4440, 38028), (5328, 31690), (5920, 28521), (6338, 26640), (6660, 25352), (8880, 19014), (9507, 17760), (10656, 15845), (12676, 13320)]