71418480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6103

約数の個数: 120

約数和(自身を含む): 257586192

約数和(自身を除く): 186167712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6073, 11760, 12146, 18219, 24292, 30365, 36438, 42511, 48584, 60730, 72876, 85022, 91095, 97168, 121460, 127533, 145752, 170044, 182190, 212555, 242920, 255066, 291504, 297577, 340088, 364380, 425110, 485840, 510132, 595154, 637665, 680176, 728760, 850220, 892731, 1020264, 1190308, 1275330, 1457520, 1487885, 1700440, 1785462, 2040528, 2380616, 2550660, 2975770, 3400880, 3570924, 4463655, 4761232, 5101320, 5951540, 7141848, 8927310, 10202640, 11903080, 14283696, 17854620, 23806160, 35709240, 71418480]

約数ペア:

[(1, 71418480), (2, 35709240), (3, 23806160), (4, 17854620), (5, 14283696), (6, 11903080), (7, 10202640), (8, 8927310), (10, 7141848), (12, 5951540), (14, 5101320), (15, 4761232), (16, 4463655), (20, 3570924), (21, 3400880), (24, 2975770), (28, 2550660), (30, 2380616), (35, 2040528), (40, 1785462), (42, 1700440), (48, 1487885), (49, 1457520), (56, 1275330), (60, 1190308), (70, 1020264), (80, 892731), (84, 850220), (98, 728760), (105, 680176), (112, 637665), (120, 595154), (140, 510132), (147, 485840), (168, 425110), (196, 364380), (210, 340088), (240, 297577), (245, 291504), (280, 255066), (294, 242920), (336, 212555), (392, 182190), (420, 170044), (490, 145752), (560, 127533), (588, 121460), (735, 97168), (784, 91095), (840, 85022), (980, 72876), (1176, 60730), (1470, 48584), (1680, 42511), (1960, 36438), (2352, 30365), (2940, 24292), (3920, 18219), (5880, 12146), (6073, 11760)]