242963280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{16069}}^1$

素因数の和:16098

約数の個数: 160

約数和(自身を含む): 956486400

約数和(自身を除く): 713523120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 16069, 32138, 48207, 64276, 80345, 96414, 112483, 128552, 144621, 160690, 192828, 224966, 241035, 257104, 289242, 321380, 337449, 385656, 433863, 449932, 482070, 562415, 578484, 642760, 674898, 723105, 771312, 867726, 899864, 964140, 1012347, 1124830, 1156968, 1285520, 1349796, 1446210, 1687245, 1735452, 1799728, 1928280, 2024694, 2169315, 2249660, 2313936, 2699592, 2892420, 3037041, 3374490, 3470904, 3856560, 4049388, 4338630, 4499320, 5061735, 5399184, 5784840, 6074082, 6748980, 6941808, 8098776, 8677260, 8998640, 10123470, 11569680, 12148164, 13497960, 15185205, 16197552, 17354520, 20246940, 24296328, 26995920, 30370410, 34709040, 40493880, 48592656, 60740820, 80987760, 121481640, 242963280]

約数ペア:

[(1, 242963280), (2, 121481640), (3, 80987760), (4, 60740820), (5, 48592656), (6, 40493880), (7, 34709040), (8, 30370410), (9, 26995920), (10, 24296328), (12, 20246940), (14, 17354520), (15, 16197552), (16, 15185205), (18, 13497960), (20, 12148164), (21, 11569680), (24, 10123470), (27, 8998640), (28, 8677260), (30, 8098776), (35, 6941808), (36, 6748980), (40, 6074082), (42, 5784840), (45, 5399184), (48, 5061735), (54, 4499320), (56, 4338630), (60, 4049388), (63, 3856560), (70, 3470904), (72, 3374490), (80, 3037041), (84, 2892420), (90, 2699592), (105, 2313936), (108, 2249660), (112, 2169315), (120, 2024694), (126, 1928280), (135, 1799728), (140, 1735452), (144, 1687245), (168, 1446210), (180, 1349796), (189, 1285520), (210, 1156968), (216, 1124830), (240, 1012347), (252, 964140), (270, 899864), (280, 867726), (315, 771312), (336, 723105), (360, 674898), (378, 642760), (420, 578484), (432, 562415), (504, 482070), (540, 449932), (560, 433863), (630, 385656), (720, 337449), (756, 321380), (840, 289242), (945, 257104), (1008, 241035), (1080, 224966), (1260, 192828), (1512, 160690), (1680, 144621), (1890, 128552), (2160, 112483), (2520, 96414), (3024, 80345), (3780, 64276), (5040, 48207), (7560, 32138), (15120, 16069)]