57688560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4255

約数の個数: 120

約数和(自身を含む): 203982480

約数和(自身を除く): 146293920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4217, 4560, 6840, 8434, 12651, 13680, 16868, 21085, 25302, 33736, 37953, 42170, 50604, 63255, 67472, 75906, 80123, 84340, 101208, 126510, 151812, 160246, 168680, 189765, 202416, 240369, 253020, 303624, 320492, 337360, 379530, 400615, 480738, 506040, 607248, 640984, 721107, 759060, 801230, 961476, 1012080, 1201845, 1281968, 1442214, 1518120, 1602460, 1922952, 2403690, 2884428, 3036240, 3204920, 3605535, 3845904, 4807380, 5768856, 6409840, 7211070, 9614760, 11537712, 14422140, 19229520, 28844280, 57688560]

約数ペア:

[(1, 57688560), (2, 28844280), (3, 19229520), (4, 14422140), (5, 11537712), (6, 9614760), (8, 7211070), (9, 6409840), (10, 5768856), (12, 4807380), (15, 3845904), (16, 3605535), (18, 3204920), (19, 3036240), (20, 2884428), (24, 2403690), (30, 1922952), (36, 1602460), (38, 1518120), (40, 1442214), (45, 1281968), (48, 1201845), (57, 1012080), (60, 961476), (72, 801230), (76, 759060), (80, 721107), (90, 640984), (95, 607248), (114, 506040), (120, 480738), (144, 400615), (152, 379530), (171, 337360), (180, 320492), (190, 303624), (228, 253020), (240, 240369), (285, 202416), (304, 189765), (342, 168680), (360, 160246), (380, 151812), (456, 126510), (570, 101208), (684, 84340), (720, 80123), (760, 75906), (855, 67472), (912, 63255), (1140, 50604), (1368, 42170), (1520, 37953), (1710, 33736), (2280, 25302), (2736, 21085), (3420, 16868), (4217, 13680), (4560, 12651), (6840, 8434)]