168555840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9280

約数の個数: 112

約数和(自身を含む): 563392320

約数和(自身を除く): 394836480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 9241, 18240, 18482, 27723, 36964, 46205, 55446, 73928, 92410, 110892, 138615, 147856, 175579, 184820, 221784, 277230, 295712, 351158, 369640, 443568, 526737, 554460, 591424, 702316, 739280, 877895, 887136, 1053474, 1108920, 1404632, 1478560, 1755790, 1774272, 2106948, 2217840, 2633685, 2809264, 2957120, 3511580, 4213896, 4435680, 5267370, 5618528, 7023160, 8427792, 8871360, 10534740, 11237056, 14046320, 16855584, 21069480, 28092640, 33711168, 42138960, 56185280, 84277920, 168555840]

約数ペア:

[(1, 168555840), (2, 84277920), (3, 56185280), (4, 42138960), (5, 33711168), (6, 28092640), (8, 21069480), (10, 16855584), (12, 14046320), (15, 11237056), (16, 10534740), (19, 8871360), (20, 8427792), (24, 7023160), (30, 5618528), (32, 5267370), (38, 4435680), (40, 4213896), (48, 3511580), (57, 2957120), (60, 2809264), (64, 2633685), (76, 2217840), (80, 2106948), (95, 1774272), (96, 1755790), (114, 1478560), (120, 1404632), (152, 1108920), (160, 1053474), (190, 887136), (192, 877895), (228, 739280), (240, 702316), (285, 591424), (304, 554460), (320, 526737), (380, 443568), (456, 369640), (480, 351158), (570, 295712), (608, 277230), (760, 221784), (912, 184820), (960, 175579), (1140, 147856), (1216, 138615), (1520, 110892), (1824, 92410), (2280, 73928), (3040, 55446), (3648, 46205), (4560, 36964), (6080, 27723), (9120, 18482), (9241, 18240)]