122853240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6026

約数の個数: 128

約数和(自身を含む): 431136000

約数和(自身を除く): 308282760

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, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 5987, 6840, 10260, 11974, 17961, 20520, 23948, 29935, 35922, 47896, 53883, 59870, 71844, 89805, 107766, 113753, 119740, 143688, 161649, 179610, 215532, 227506, 239480, 269415, 323298, 341259, 359220, 431064, 455012, 538830, 568765, 646596, 682518, 718440, 808245, 910024, 1023777, 1077660, 1137530, 1293192, 1365036, 1616490, 1706295, 2047554, 2155320, 2275060, 2730072, 3071331, 3232980, 3412590, 4095108, 4550120, 5118885, 6142662, 6465960, 6825180, 8190216, 10237770, 12285324, 13650360, 15356655, 20475540, 24570648, 30713310, 40951080, 61426620, 122853240]

約数ペア:

[(1, 122853240), (2, 61426620), (3, 40951080), (4, 30713310), (5, 24570648), (6, 20475540), (8, 15356655), (9, 13650360), (10, 12285324), (12, 10237770), (15, 8190216), (18, 6825180), (19, 6465960), (20, 6142662), (24, 5118885), (27, 4550120), (30, 4095108), (36, 3412590), (38, 3232980), (40, 3071331), (45, 2730072), (54, 2275060), (57, 2155320), (60, 2047554), (72, 1706295), (76, 1616490), (90, 1365036), (95, 1293192), (108, 1137530), (114, 1077660), (120, 1023777), (135, 910024), (152, 808245), (171, 718440), (180, 682518), (190, 646596), (216, 568765), (228, 538830), (270, 455012), (285, 431064), (342, 359220), (360, 341259), (380, 323298), (456, 269415), (513, 239480), (540, 227506), (570, 215532), (684, 179610), (760, 161649), (855, 143688), (1026, 119740), (1080, 113753), (1140, 107766), (1368, 89805), (1710, 71844), (2052, 59870), (2280, 53883), (2565, 47896), (3420, 35922), (4104, 29935), (5130, 23948), (5987, 20520), (6840, 17961), (10260, 11974)]