16149240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:826

約数の個数: 128

約数和(自身を含む): 56736000

約数和(自身を除く): 40586760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 787, 855, 1026, 1080, 1140, 1368, 1574, 1710, 2052, 2280, 2361, 2565, 3148, 3420, 3935, 4104, 4722, 5130, 6296, 6840, 7083, 7870, 9444, 10260, 11805, 14166, 14953, 15740, 18888, 20520, 21249, 23610, 28332, 29906, 31480, 35415, 42498, 44859, 47220, 56664, 59812, 70830, 74765, 84996, 89718, 94440, 106245, 119624, 134577, 141660, 149530, 169992, 179436, 212490, 224295, 269154, 283320, 299060, 358872, 403731, 424980, 448590, 538308, 598120, 672885, 807462, 849960, 897180, 1076616, 1345770, 1614924, 1794360, 2018655, 2691540, 3229848, 4037310, 5383080, 8074620, 16149240]

約数ペア:

[(1, 16149240), (2, 8074620), (3, 5383080), (4, 4037310), (5, 3229848), (6, 2691540), (8, 2018655), (9, 1794360), (10, 1614924), (12, 1345770), (15, 1076616), (18, 897180), (19, 849960), (20, 807462), (24, 672885), (27, 598120), (30, 538308), (36, 448590), (38, 424980), (40, 403731), (45, 358872), (54, 299060), (57, 283320), (60, 269154), (72, 224295), (76, 212490), (90, 179436), (95, 169992), (108, 149530), (114, 141660), (120, 134577), (135, 119624), (152, 106245), (171, 94440), (180, 89718), (190, 84996), (216, 74765), (228, 70830), (270, 59812), (285, 56664), (342, 47220), (360, 44859), (380, 42498), (456, 35415), (513, 31480), (540, 29906), (570, 28332), (684, 23610), (760, 21249), (787, 20520), (855, 18888), (1026, 15740), (1080, 14953), (1140, 14166), (1368, 11805), (1574, 10260), (1710, 9444), (2052, 7870), (2280, 7083), (2361, 6840), (2565, 6296), (3148, 5130), (3420, 4722), (3935, 4104)]