135938160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 180

約数和(自身を含む): 482739192

約数和(自身を除く): 346801032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 523, 570, 684, 720, 722, 760, 855, 912, 1046, 1083, 1140, 1368, 1444, 1520, 1569, 1710, 1805, 2092, 2166, 2280, 2615, 2736, 2888, 3138, 3249, 3420, 3610, 4184, 4332, 4560, 4707, 5230, 5415, 5776, 6276, 6498, 6840, 7220, 7845, 8368, 8664, 9414, 9937, 10460, 10830, 12552, 12996, 13680, 14440, 15690, 16245, 17328, 18828, 19874, 20920, 21660, 23535, 25104, 25992, 28880, 29811, 31380, 32490, 37656, 39748, 41840, 43320, 47070, 49685, 51984, 59622, 62760, 64980, 75312, 79496, 86640, 89433, 94140, 99370, 119244, 125520, 129960, 149055, 158992, 178866, 188280, 188803, 198740, 238488, 259920, 298110, 357732, 376560, 377606, 397480, 447165, 476976, 566409, 596220, 715464, 755212, 794960, 894330, 944015, 1132818, 1192440, 1430928, 1510424, 1699227, 1788660, 1888030, 2265636, 2384880, 2832045, 3020848, 3398454, 3577320, 3776060, 4531272, 5664090, 6796908, 7154640, 7552120, 8496135, 9062544, 11328180, 13593816, 15104240, 16992270, 22656360, 27187632, 33984540, 45312720, 67969080, 135938160]

約数ペア:

[(1, 135938160), (2, 67969080), (3, 45312720), (4, 33984540), (5, 27187632), (6, 22656360), (8, 16992270), (9, 15104240), (10, 13593816), (12, 11328180), (15, 9062544), (16, 8496135), (18, 7552120), (19, 7154640), (20, 6796908), (24, 5664090), (30, 4531272), (36, 3776060), (38, 3577320), (40, 3398454), (45, 3020848), (48, 2832045), (57, 2384880), (60, 2265636), (72, 1888030), (76, 1788660), (80, 1699227), (90, 1510424), (95, 1430928), (114, 1192440), (120, 1132818), (144, 944015), (152, 894330), (171, 794960), (180, 755212), (190, 715464), (228, 596220), (240, 566409), (285, 476976), (304, 447165), (342, 397480), (360, 377606), (361, 376560), (380, 357732), (456, 298110), (523, 259920), (570, 238488), (684, 198740), (720, 188803), (722, 188280), (760, 178866), (855, 158992), (912, 149055), (1046, 129960), (1083, 125520), (1140, 119244), (1368, 99370), (1444, 94140), (1520, 89433), (1569, 86640), (1710, 79496), (1805, 75312), (2092, 64980), (2166, 62760), (2280, 59622), (2615, 51984), (2736, 49685), (2888, 47070), (3138, 43320), (3249, 41840), (3420, 39748), (3610, 37656), (4184, 32490), (4332, 31380), (4560, 29811), (4707, 28880), (5230, 25992), (5415, 25104), (5776, 23535), (6276, 21660), (6498, 20920), (6840, 19874), (7220, 18828), (7845, 17328), (8368, 16245), (8664, 15690), (9414, 14440), (9937, 13680), (10460, 12996), (10830, 12552)]