12302880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 41477184

約数和(自身を除く): 29174304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 71, 76, 80, 95, 96, 114, 120, 142, 152, 160, 190, 213, 228, 240, 284, 285, 304, 355, 361, 380, 426, 456, 480, 568, 570, 608, 710, 722, 760, 852, 912, 1065, 1083, 1136, 1140, 1349, 1420, 1444, 1520, 1704, 1805, 1824, 2130, 2166, 2272, 2280, 2698, 2840, 2888, 3040, 3408, 3610, 4047, 4260, 4332, 4560, 5396, 5415, 5680, 5776, 6745, 6816, 7220, 8094, 8520, 8664, 9120, 10792, 10830, 11360, 11552, 13490, 14440, 16188, 17040, 17328, 20235, 21584, 21660, 25631, 26980, 28880, 32376, 34080, 34656, 40470, 43168, 43320, 51262, 53960, 57760, 64752, 76893, 80940, 86640, 102524, 107920, 128155, 129504, 153786, 161880, 173280, 205048, 215840, 256310, 307572, 323760, 384465, 410096, 512620, 615144, 647520, 768930, 820192, 1025240, 1230288, 1537860, 2050480, 2460576, 3075720, 4100960, 6151440, 12302880]

約数ペア:

[(1, 12302880), (2, 6151440), (3, 4100960), (4, 3075720), (5, 2460576), (6, 2050480), (8, 1537860), (10, 1230288), (12, 1025240), (15, 820192), (16, 768930), (19, 647520), (20, 615144), (24, 512620), (30, 410096), (32, 384465), (38, 323760), (40, 307572), (48, 256310), (57, 215840), (60, 205048), (71, 173280), (76, 161880), (80, 153786), (95, 129504), (96, 128155), (114, 107920), (120, 102524), (142, 86640), (152, 80940), (160, 76893), (190, 64752), (213, 57760), (228, 53960), (240, 51262), (284, 43320), (285, 43168), (304, 40470), (355, 34656), (361, 34080), (380, 32376), (426, 28880), (456, 26980), (480, 25631), (568, 21660), (570, 21584), (608, 20235), (710, 17328), (722, 17040), (760, 16188), (852, 14440), (912, 13490), (1065, 11552), (1083, 11360), (1136, 10830), (1140, 10792), (1349, 9120), (1420, 8664), (1444, 8520), (1520, 8094), (1704, 7220), (1805, 6816), (1824, 6745), (2130, 5776), (2166, 5680), (2272, 5415), (2280, 5396), (2698, 4560), (2840, 4332), (2888, 4260), (3040, 4047), (3408, 3610)]