90277440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 319527936

約数和(自身を除く): 229250496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 83, 88, 96, 103, 110, 120, 132, 160, 165, 166, 176, 192, 206, 220, 240, 249, 264, 309, 320, 330, 332, 352, 412, 415, 440, 480, 498, 515, 528, 618, 660, 664, 704, 824, 830, 880, 913, 960, 996, 1030, 1056, 1133, 1236, 1245, 1320, 1328, 1545, 1648, 1660, 1760, 1826, 1992, 2060, 2112, 2266, 2472, 2490, 2640, 2656, 2739, 3090, 3296, 3320, 3399, 3520, 3652, 3984, 4120, 4532, 4565, 4944, 4980, 5280, 5312, 5478, 5665, 6180, 6592, 6640, 6798, 7304, 7968, 8240, 8549, 9064, 9130, 9888, 9960, 10560, 10956, 11330, 12360, 13280, 13596, 13695, 14608, 15936, 16480, 16995, 17098, 18128, 18260, 19776, 19920, 21912, 22660, 24720, 25647, 26560, 27192, 27390, 29216, 32960, 33990, 34196, 36256, 36520, 39840, 42745, 43824, 45320, 49440, 51294, 54384, 54780, 58432, 67980, 68392, 72512, 73040, 79680, 85490, 87648, 90640, 94039, 98880, 102588, 108768, 109560, 128235, 135960, 136784, 146080, 170980, 175296, 181280, 188078, 205176, 217536, 219120, 256470, 271920, 273568, 282117, 292160, 341960, 362560, 376156, 410352, 438240, 470195, 512940, 543840, 547136, 564234, 683920, 752312, 820704, 876480, 940390, 1025880, 1087680, 1128468, 1367840, 1410585, 1504624, 1641408, 1880780, 2051760, 2256936, 2735680, 2821170, 3009248, 3761560, 4103520, 4513872, 5642340, 6018496, 7523120, 8207040, 9027744, 11284680, 15046240, 18055488, 22569360, 30092480, 45138720, 90277440]

約数ペア:

[(1, 90277440), (2, 45138720), (3, 30092480), (4, 22569360), (5, 18055488), (6, 15046240), (8, 11284680), (10, 9027744), (11, 8207040), (12, 7523120), (15, 6018496), (16, 5642340), (20, 4513872), (22, 4103520), (24, 3761560), (30, 3009248), (32, 2821170), (33, 2735680), (40, 2256936), (44, 2051760), (48, 1880780), (55, 1641408), (60, 1504624), (64, 1410585), (66, 1367840), (80, 1128468), (83, 1087680), (88, 1025880), (96, 940390), (103, 876480), (110, 820704), (120, 752312), (132, 683920), (160, 564234), (165, 547136), (166, 543840), (176, 512940), (192, 470195), (206, 438240), (220, 410352), (240, 376156), (249, 362560), (264, 341960), (309, 292160), (320, 282117), (330, 273568), (332, 271920), (352, 256470), (412, 219120), (415, 217536), (440, 205176), (480, 188078), (498, 181280), (515, 175296), (528, 170980), (618, 146080), (660, 136784), (664, 135960), (704, 128235), (824, 109560), (830, 108768), (880, 102588), (913, 98880), (960, 94039), (996, 90640), (1030, 87648), (1056, 85490), (1133, 79680), (1236, 73040), (1245, 72512), (1320, 68392), (1328, 67980), (1545, 58432), (1648, 54780), (1660, 54384), (1760, 51294), (1826, 49440), (1992, 45320), (2060, 43824), (2112, 42745), (2266, 39840), (2472, 36520), (2490, 36256), (2640, 34196), (2656, 33990), (2739, 32960), (3090, 29216), (3296, 27390), (3320, 27192), (3399, 26560), (3520, 25647), (3652, 24720), (3984, 22660), (4120, 21912), (4532, 19920), (4565, 19776), (4944, 18260), (4980, 18128), (5280, 17098), (5312, 16995), (5478, 16480), (5665, 15936), (6180, 14608), (6592, 13695), (6640, 13596), (6798, 13280), (7304, 12360), (7968, 11330), (8240, 10956), (8549, 10560), (9064, 9960), (9130, 9888)]