49161360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10781}}^1$

素因数の和:10816

約数の個数: 80

約数和(自身を含む): 160436160

約数和(自身を除く): 111274800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10781, 21562, 32343, 43124, 53905, 64686, 86248, 107810, 129372, 161715, 172496, 204839, 215620, 258744, 323430, 409678, 431240, 517488, 614517, 646860, 819356, 862480, 1024195, 1229034, 1293720, 1638712, 2048390, 2458068, 2587440, 3072585, 3277424, 4096780, 4916136, 6145170, 8193560, 9832272, 12290340, 16387120, 24580680, 49161360]

約数ペア:

[(1, 49161360), (2, 24580680), (3, 16387120), (4, 12290340), (5, 9832272), (6, 8193560), (8, 6145170), (10, 4916136), (12, 4096780), (15, 3277424), (16, 3072585), (19, 2587440), (20, 2458068), (24, 2048390), (30, 1638712), (38, 1293720), (40, 1229034), (48, 1024195), (57, 862480), (60, 819356), (76, 646860), (80, 614517), (95, 517488), (114, 431240), (120, 409678), (152, 323430), (190, 258744), (228, 215620), (240, 204839), (285, 172496), (304, 161715), (380, 129372), (456, 107810), (570, 86248), (760, 64686), (912, 53905), (1140, 43124), (1520, 32343), (2280, 21562), (4560, 10781)]