27065880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 95040000

約数和(自身を除く): 67974120

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, 855, 1026, 1080, 1140, 1319, 1368, 1710, 2052, 2280, 2565, 2638, 3420, 3957, 4104, 5130, 5276, 6595, 6840, 7914, 10260, 10552, 11871, 13190, 15828, 19785, 20520, 23742, 25061, 26380, 31656, 35613, 39570, 47484, 50122, 52760, 59355, 71226, 75183, 79140, 94968, 100244, 118710, 125305, 142452, 150366, 158280, 178065, 200488, 225549, 237420, 250610, 284904, 300732, 356130, 375915, 451098, 474840, 501220, 601464, 676647, 712260, 751830, 902196, 1002440, 1127745, 1353294, 1424520, 1503660, 1804392, 2255490, 2706588, 3007320, 3383235, 4510980, 5413176, 6766470, 9021960, 13532940, 27065880]

約数ペア:

[(1, 27065880), (2, 13532940), (3, 9021960), (4, 6766470), (5, 5413176), (6, 4510980), (8, 3383235), (9, 3007320), (10, 2706588), (12, 2255490), (15, 1804392), (18, 1503660), (19, 1424520), (20, 1353294), (24, 1127745), (27, 1002440), (30, 902196), (36, 751830), (38, 712260), (40, 676647), (45, 601464), (54, 501220), (57, 474840), (60, 451098), (72, 375915), (76, 356130), (90, 300732), (95, 284904), (108, 250610), (114, 237420), (120, 225549), (135, 200488), (152, 178065), (171, 158280), (180, 150366), (190, 142452), (216, 125305), (228, 118710), (270, 100244), (285, 94968), (342, 79140), (360, 75183), (380, 71226), (456, 59355), (513, 52760), (540, 50122), (570, 47484), (684, 39570), (760, 35613), (855, 31656), (1026, 26380), (1080, 25061), (1140, 23742), (1319, 20520), (1368, 19785), (1710, 15828), (2052, 13190), (2280, 11871), (2565, 10552), (2638, 10260), (3420, 7914), (3957, 6840), (4104, 6595), (5130, 5276)]