63843120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1$

素因数の和:2720

約数の個数: 160

約数和(自身を含む): 239984640

約数和(自身を除く): 176141520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2687, 2970, 3960, 4752, 5374, 5940, 7920, 8061, 10748, 11880, 13435, 16122, 21496, 23760, 24183, 26870, 29557, 32244, 40305, 42992, 48366, 53740, 59114, 64488, 72549, 80610, 88671, 96732, 107480, 118228, 120915, 128976, 145098, 147785, 161220, 177342, 193464, 214960, 236456, 241830, 266013, 290196, 295570, 322440, 354684, 362745, 386928, 443355, 472912, 483660, 532026, 580392, 591140, 644880, 709368, 725490, 798039, 886710, 967320, 1064052, 1160784, 1182280, 1330065, 1418736, 1450980, 1596078, 1773420, 1934640, 2128104, 2364560, 2660130, 2901960, 3192156, 3546840, 3990195, 4256208, 5320260, 5803920, 6384312, 7093680, 7980390, 10640520, 12768624, 15960780, 21281040, 31921560, 63843120]

約数ペア:

[(1, 63843120), (2, 31921560), (3, 21281040), (4, 15960780), (5, 12768624), (6, 10640520), (8, 7980390), (9, 7093680), (10, 6384312), (11, 5803920), (12, 5320260), (15, 4256208), (16, 3990195), (18, 3546840), (20, 3192156), (22, 2901960), (24, 2660130), (27, 2364560), (30, 2128104), (33, 1934640), (36, 1773420), (40, 1596078), (44, 1450980), (45, 1418736), (48, 1330065), (54, 1182280), (55, 1160784), (60, 1064052), (66, 967320), (72, 886710), (80, 798039), (88, 725490), (90, 709368), (99, 644880), (108, 591140), (110, 580392), (120, 532026), (132, 483660), (135, 472912), (144, 443355), (165, 386928), (176, 362745), (180, 354684), (198, 322440), (216, 295570), (220, 290196), (240, 266013), (264, 241830), (270, 236456), (297, 214960), (330, 193464), (360, 177342), (396, 161220), (432, 147785), (440, 145098), (495, 128976), (528, 120915), (540, 118228), (594, 107480), (660, 96732), (720, 88671), (792, 80610), (880, 72549), (990, 64488), (1080, 59114), (1188, 53740), (1320, 48366), (1485, 42992), (1584, 40305), (1980, 32244), (2160, 29557), (2376, 26870), (2640, 24183), (2687, 23760), (2970, 21496), (3960, 16122), (4752, 13435), (5374, 11880), (5940, 10748), (7920, 8061)]