101742720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2830

約数の個数: 128

約数和(自身を含む): 341496000

約数和(自身を除く): 239753280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 2789, 3040, 3648, 4560, 5578, 6080, 7296, 8367, 9120, 11156, 12160, 13945, 16734, 18240, 22312, 27890, 33468, 36480, 41835, 44624, 52991, 55780, 66936, 83670, 89248, 105982, 111560, 133872, 158973, 167340, 178496, 211964, 223120, 264955, 267744, 317946, 334680, 356992, 423928, 446240, 529910, 535488, 635892, 669360, 794865, 847856, 892480, 1059820, 1070976, 1271784, 1338720, 1589730, 1695712, 1784960, 2119640, 2543568, 2677440, 3179460, 3391424, 4239280, 5087136, 5354880, 6358920, 6782848, 8478560, 10174272, 12717840, 16957120, 20348544, 25435680, 33914240, 50871360, 101742720]

約数ペア:

[(1, 101742720), (2, 50871360), (3, 33914240), (4, 25435680), (5, 20348544), (6, 16957120), (8, 12717840), (10, 10174272), (12, 8478560), (15, 6782848), (16, 6358920), (19, 5354880), (20, 5087136), (24, 4239280), (30, 3391424), (32, 3179460), (38, 2677440), (40, 2543568), (48, 2119640), (57, 1784960), (60, 1695712), (64, 1589730), (76, 1338720), (80, 1271784), (95, 1070976), (96, 1059820), (114, 892480), (120, 847856), (128, 794865), (152, 669360), (160, 635892), (190, 535488), (192, 529910), (228, 446240), (240, 423928), (285, 356992), (304, 334680), (320, 317946), (380, 267744), (384, 264955), (456, 223120), (480, 211964), (570, 178496), (608, 167340), (640, 158973), (760, 133872), (912, 111560), (960, 105982), (1140, 89248), (1216, 83670), (1520, 66936), (1824, 55780), (1920, 52991), (2280, 44624), (2432, 41835), (2789, 36480), (3040, 33468), (3648, 27890), (4560, 22312), (5578, 18240), (6080, 16734), (7296, 13945), (8367, 12160), (9120, 11156)]