44971920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8923}}^1$

素因数の和:8949

約数の個数: 120

約数和(自身を含む): 172625856

約数和(自身を除く): 127653936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 8923, 17846, 26769, 35692, 44615, 53538, 62461, 71384, 80307, 89230, 107076, 124922, 133845, 142768, 160614, 178460, 187383, 214152, 249844, 267690, 312305, 321228, 356920, 374766, 401535, 428304, 499688, 535380, 562149, 624610, 642456, 713840, 749532, 803070, 936915, 999376, 1070760, 1124298, 1249220, 1284912, 1499064, 1606140, 1873830, 2141520, 2248596, 2498440, 2810745, 2998128, 3212280, 3747660, 4497192, 4996880, 5621490, 6424560, 7495320, 8994384, 11242980, 14990640, 22485960, 44971920]

約数ペア:

[(1, 44971920), (2, 22485960), (3, 14990640), (4, 11242980), (5, 8994384), (6, 7495320), (7, 6424560), (8, 5621490), (9, 4996880), (10, 4497192), (12, 3747660), (14, 3212280), (15, 2998128), (16, 2810745), (18, 2498440), (20, 2248596), (21, 2141520), (24, 1873830), (28, 1606140), (30, 1499064), (35, 1284912), (36, 1249220), (40, 1124298), (42, 1070760), (45, 999376), (48, 936915), (56, 803070), (60, 749532), (63, 713840), (70, 642456), (72, 624610), (80, 562149), (84, 535380), (90, 499688), (105, 428304), (112, 401535), (120, 374766), (126, 356920), (140, 321228), (144, 312305), (168, 267690), (180, 249844), (210, 214152), (240, 187383), (252, 178460), (280, 160614), (315, 142768), (336, 133845), (360, 124922), (420, 107076), (504, 89230), (560, 80307), (630, 71384), (720, 62461), (840, 53538), (1008, 44615), (1260, 35692), (1680, 26769), (2520, 17846), (5040, 8923)]