348573240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16987}}^1$

素因数の和:17026

約数の個数: 128

約数和(自身を含む): 1223136000

約数和(自身を除く): 874562760

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, 6840, 10260, 16987, 20520, 33974, 50961, 67948, 84935, 101922, 135896, 152883, 169870, 203844, 254805, 305766, 322753, 339740, 407688, 458649, 509610, 611532, 645506, 679480, 764415, 917298, 968259, 1019220, 1223064, 1291012, 1528830, 1613765, 1834596, 1936518, 2038440, 2293245, 2582024, 2904777, 3057660, 3227530, 3669192, 3873036, 4586490, 4841295, 5809554, 6115320, 6455060, 7746072, 8714331, 9172980, 9682590, 11619108, 12910120, 14523885, 17428662, 18345960, 19365180, 23238216, 29047770, 34857324, 38730360, 43571655, 58095540, 69714648, 87143310, 116191080, 174286620, 348573240]

約数ペア:

[(1, 348573240), (2, 174286620), (3, 116191080), (4, 87143310), (5, 69714648), (6, 58095540), (8, 43571655), (9, 38730360), (10, 34857324), (12, 29047770), (15, 23238216), (18, 19365180), (19, 18345960), (20, 17428662), (24, 14523885), (27, 12910120), (30, 11619108), (36, 9682590), (38, 9172980), (40, 8714331), (45, 7746072), (54, 6455060), (57, 6115320), (60, 5809554), (72, 4841295), (76, 4586490), (90, 3873036), (95, 3669192), (108, 3227530), (114, 3057660), (120, 2904777), (135, 2582024), (152, 2293245), (171, 2038440), (180, 1936518), (190, 1834596), (216, 1613765), (228, 1528830), (270, 1291012), (285, 1223064), (342, 1019220), (360, 968259), (380, 917298), (456, 764415), (513, 679480), (540, 645506), (570, 611532), (684, 509610), (760, 458649), (855, 407688), (1026, 339740), (1080, 322753), (1140, 305766), (1368, 254805), (1710, 203844), (2052, 169870), (2280, 152883), (2565, 135896), (3420, 101922), (4104, 84935), (5130, 67948), (6840, 50961), (10260, 33974), (16987, 20520)]