168113520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12289}}^1$

素因数の和:12327

約数の個数: 120

約数和(自身を含む): 594344400

約数和(自身を除く): 426230880

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, 4560, 6840, 12289, 13680, 24578, 36867, 49156, 61445, 73734, 98312, 110601, 122890, 147468, 184335, 196624, 221202, 233491, 245780, 294936, 368670, 442404, 466982, 491560, 553005, 589872, 700473, 737340, 884808, 933964, 983120, 1106010, 1167455, 1400946, 1474680, 1769616, 1867928, 2101419, 2212020, 2334910, 2801892, 2949360, 3502365, 3735856, 4202838, 4424040, 4669820, 5603784, 7004730, 8405676, 8848080, 9339640, 10507095, 11207568, 14009460, 16811352, 18679280, 21014190, 28018920, 33622704, 42028380, 56037840, 84056760, 168113520]

約数ペア:

[(1, 168113520), (2, 84056760), (3, 56037840), (4, 42028380), (5, 33622704), (6, 28018920), (8, 21014190), (9, 18679280), (10, 16811352), (12, 14009460), (15, 11207568), (16, 10507095), (18, 9339640), (19, 8848080), (20, 8405676), (24, 7004730), (30, 5603784), (36, 4669820), (38, 4424040), (40, 4202838), (45, 3735856), (48, 3502365), (57, 2949360), (60, 2801892), (72, 2334910), (76, 2212020), (80, 2101419), (90, 1867928), (95, 1769616), (114, 1474680), (120, 1400946), (144, 1167455), (152, 1106010), (171, 983120), (180, 933964), (190, 884808), (228, 737340), (240, 700473), (285, 589872), (304, 553005), (342, 491560), (360, 466982), (380, 442404), (456, 368670), (570, 294936), (684, 245780), (720, 233491), (760, 221202), (855, 196624), (912, 184335), (1140, 147468), (1368, 122890), (1520, 110601), (1710, 98312), (2280, 73734), (2736, 61445), (3420, 49156), (4560, 36867), (6840, 24578), (12289, 13680)]