8283240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 32572800

約数和(自身を除く): 24289560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 173, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 346, 360, 380, 399, 420, 456, 504, 519, 532, 570, 630, 665, 684, 692, 760, 798, 840, 855, 865, 1038, 1064, 1140, 1197, 1211, 1260, 1330, 1368, 1384, 1557, 1596, 1710, 1730, 1995, 2076, 2280, 2394, 2422, 2520, 2595, 2660, 3114, 3192, 3287, 3420, 3460, 3633, 3990, 4152, 4788, 4844, 5190, 5320, 5985, 6055, 6228, 6574, 6840, 6920, 7266, 7785, 7980, 9576, 9688, 9861, 10380, 10899, 11970, 12110, 12456, 13148, 14532, 15570, 15960, 16435, 18165, 19722, 20760, 21798, 23009, 23940, 24220, 26296, 29064, 29583, 31140, 32870, 36330, 39444, 43596, 46018, 47880, 48440, 49305, 54495, 59166, 62280, 65740, 69027, 72660, 78888, 87192, 92036, 98610, 108990, 115045, 118332, 131480, 138054, 145320, 147915, 184072, 197220, 207081, 217980, 230090, 236664, 276108, 295830, 345135, 394440, 414162, 435960, 460180, 552216, 591660, 690270, 828324, 920360, 1035405, 1183320, 1380540, 1656648, 2070810, 2761080, 4141620, 8283240]

約数ペア:

[(1, 8283240), (2, 4141620), (3, 2761080), (4, 2070810), (5, 1656648), (6, 1380540), (7, 1183320), (8, 1035405), (9, 920360), (10, 828324), (12, 690270), (14, 591660), (15, 552216), (18, 460180), (19, 435960), (20, 414162), (21, 394440), (24, 345135), (28, 295830), (30, 276108), (35, 236664), (36, 230090), (38, 217980), (40, 207081), (42, 197220), (45, 184072), (56, 147915), (57, 145320), (60, 138054), (63, 131480), (70, 118332), (72, 115045), (76, 108990), (84, 98610), (90, 92036), (95, 87192), (105, 78888), (114, 72660), (120, 69027), (126, 65740), (133, 62280), (140, 59166), (152, 54495), (168, 49305), (171, 48440), (173, 47880), (180, 46018), (190, 43596), (210, 39444), (228, 36330), (252, 32870), (266, 31140), (280, 29583), (285, 29064), (315, 26296), (342, 24220), (346, 23940), (360, 23009), (380, 21798), (399, 20760), (420, 19722), (456, 18165), (504, 16435), (519, 15960), (532, 15570), (570, 14532), (630, 13148), (665, 12456), (684, 12110), (692, 11970), (760, 10899), (798, 10380), (840, 9861), (855, 9688), (865, 9576), (1038, 7980), (1064, 7785), (1140, 7266), (1197, 6920), (1211, 6840), (1260, 6574), (1330, 6228), (1368, 6055), (1384, 5985), (1557, 5320), (1596, 5190), (1710, 4844), (1730, 4788), (1995, 4152), (2076, 3990), (2280, 3633), (2394, 3460), (2422, 3420), (2520, 3287), (2595, 3192), (2660, 3114)]