12521760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1410

約数の個数: 96

約数和(自身を含む): 41549760

約数和(自身を除く): 29028000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1373, 1520, 1824, 2280, 2746, 3040, 4119, 4560, 5492, 6865, 8238, 9120, 10984, 13730, 16476, 20595, 21968, 26087, 27460, 32952, 41190, 43936, 52174, 54920, 65904, 78261, 82380, 104348, 109840, 130435, 131808, 156522, 164760, 208696, 219680, 260870, 313044, 329520, 391305, 417392, 521740, 626088, 659040, 782610, 834784, 1043480, 1252176, 1565220, 2086960, 2504352, 3130440, 4173920, 6260880, 12521760]

約数ペア:

[(1, 12521760), (2, 6260880), (3, 4173920), (4, 3130440), (5, 2504352), (6, 2086960), (8, 1565220), (10, 1252176), (12, 1043480), (15, 834784), (16, 782610), (19, 659040), (20, 626088), (24, 521740), (30, 417392), (32, 391305), (38, 329520), (40, 313044), (48, 260870), (57, 219680), (60, 208696), (76, 164760), (80, 156522), (95, 131808), (96, 130435), (114, 109840), (120, 104348), (152, 82380), (160, 78261), (190, 65904), (228, 54920), (240, 52174), (285, 43936), (304, 41190), (380, 32952), (456, 27460), (480, 26087), (570, 21968), (608, 20595), (760, 16476), (912, 13730), (1140, 10984), (1373, 9120), (1520, 8238), (1824, 6865), (2280, 5492), (2746, 4560), (3040, 4119)]