48331440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3571

約数の個数: 120

約数和(自身を含む): 170904240

約数和(自身を除く): 122572800

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, 3533, 4560, 6840, 7066, 10599, 13680, 14132, 17665, 21198, 28264, 31797, 35330, 42396, 52995, 56528, 63594, 67127, 70660, 84792, 105990, 127188, 134254, 141320, 158985, 169584, 201381, 211980, 254376, 268508, 282640, 317970, 335635, 402762, 423960, 508752, 537016, 604143, 635940, 671270, 805524, 847920, 1006905, 1074032, 1208286, 1271880, 1342540, 1611048, 2013810, 2416572, 2543760, 2685080, 3020715, 3222096, 4027620, 4833144, 5370160, 6041430, 8055240, 9666288, 12082860, 16110480, 24165720, 48331440]

約数ペア:

[(1, 48331440), (2, 24165720), (3, 16110480), (4, 12082860), (5, 9666288), (6, 8055240), (8, 6041430), (9, 5370160), (10, 4833144), (12, 4027620), (15, 3222096), (16, 3020715), (18, 2685080), (19, 2543760), (20, 2416572), (24, 2013810), (30, 1611048), (36, 1342540), (38, 1271880), (40, 1208286), (45, 1074032), (48, 1006905), (57, 847920), (60, 805524), (72, 671270), (76, 635940), (80, 604143), (90, 537016), (95, 508752), (114, 423960), (120, 402762), (144, 335635), (152, 317970), (171, 282640), (180, 268508), (190, 254376), (228, 211980), (240, 201381), (285, 169584), (304, 158985), (342, 141320), (360, 134254), (380, 127188), (456, 105990), (570, 84792), (684, 70660), (720, 67127), (760, 63594), (855, 56528), (912, 52995), (1140, 42396), (1368, 35330), (1520, 31797), (1710, 28264), (2280, 21198), (2736, 17665), (3420, 14132), (3533, 13680), (4560, 10599), (6840, 7066)]