91243320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5757

約数の個数: 128

約数和(自身を含む): 329356800

約数和(自身を除く): 238113480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 5717, 7980, 11434, 15960, 17151, 22868, 28585, 34302, 40019, 45736, 57170, 68604, 80038, 85755, 108623, 114340, 120057, 137208, 160076, 171510, 200095, 217246, 228680, 240114, 320152, 325869, 343020, 400190, 434492, 480228, 543115, 600285, 651738, 686040, 760361, 800380, 868984, 960456, 1086230, 1200570, 1303476, 1520722, 1600760, 1629345, 2172460, 2281083, 2401140, 2606952, 3041444, 3258690, 3801805, 4344920, 4562166, 4802280, 6082888, 6517380, 7603610, 9124332, 11405415, 13034760, 15207220, 18248664, 22810830, 30414440, 45621660, 91243320]

約数ペア:

[(1, 91243320), (2, 45621660), (3, 30414440), (4, 22810830), (5, 18248664), (6, 15207220), (7, 13034760), (8, 11405415), (10, 9124332), (12, 7603610), (14, 6517380), (15, 6082888), (19, 4802280), (20, 4562166), (21, 4344920), (24, 3801805), (28, 3258690), (30, 3041444), (35, 2606952), (38, 2401140), (40, 2281083), (42, 2172460), (56, 1629345), (57, 1600760), (60, 1520722), (70, 1303476), (76, 1200570), (84, 1086230), (95, 960456), (105, 868984), (114, 800380), (120, 760361), (133, 686040), (140, 651738), (152, 600285), (168, 543115), (190, 480228), (210, 434492), (228, 400190), (266, 343020), (280, 325869), (285, 320152), (380, 240114), (399, 228680), (420, 217246), (456, 200095), (532, 171510), (570, 160076), (665, 137208), (760, 120057), (798, 114340), (840, 108623), (1064, 85755), (1140, 80038), (1330, 68604), (1596, 57170), (1995, 45736), (2280, 40019), (2660, 34302), (3192, 28585), (3990, 22868), (5320, 17151), (5717, 15960), (7980, 11434)]