222518880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2754

約数の個数: 192

約数和(自身を含む): 820108800

約数和(自身を除く): 597589920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2711, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5422, 5472, 6840, 8133, 8208, 9120, 10260, 10844, 13555, 13680, 16266, 16416, 20520, 21688, 24399, 27110, 27360, 32532, 40665, 41040, 43376, 48798, 51509, 54220, 65064, 73197, 81330, 82080, 86752, 97596, 103018, 108440, 121995, 130128, 146394, 154527, 162660, 195192, 206036, 216880, 243990, 257545, 260256, 292788, 309054, 325320, 365985, 390384, 412072, 433760, 463581, 487980, 515090, 585576, 618108, 650640, 731970, 772635, 780768, 824144, 927162, 975960, 1030180, 1171152, 1236216, 1301280, 1390743, 1463940, 1545270, 1648288, 1854324, 1951920, 2060360, 2317905, 2342304, 2472432, 2781486, 2927880, 3090540, 3708648, 3903840, 4120720, 4635810, 4944864, 5562972, 5855760, 6181080, 6953715, 7417296, 8241440, 9271620, 11125944, 11711520, 12362160, 13907430, 14834592, 18543240, 22251888, 24724320, 27814860, 37086480, 44503776, 55629720, 74172960, 111259440, 222518880]

約数ペア:

[(1, 222518880), (2, 111259440), (3, 74172960), (4, 55629720), (5, 44503776), (6, 37086480), (8, 27814860), (9, 24724320), (10, 22251888), (12, 18543240), (15, 14834592), (16, 13907430), (18, 12362160), (19, 11711520), (20, 11125944), (24, 9271620), (27, 8241440), (30, 7417296), (32, 6953715), (36, 6181080), (38, 5855760), (40, 5562972), (45, 4944864), (48, 4635810), (54, 4120720), (57, 3903840), (60, 3708648), (72, 3090540), (76, 2927880), (80, 2781486), (90, 2472432), (95, 2342304), (96, 2317905), (108, 2060360), (114, 1951920), (120, 1854324), (135, 1648288), (144, 1545270), (152, 1463940), (160, 1390743), (171, 1301280), (180, 1236216), (190, 1171152), (216, 1030180), (228, 975960), (240, 927162), (270, 824144), (285, 780768), (288, 772635), (304, 731970), (342, 650640), (360, 618108), (380, 585576), (432, 515090), (456, 487980), (480, 463581), (513, 433760), (540, 412072), (570, 390384), (608, 365985), (684, 325320), (720, 309054), (760, 292788), (855, 260256), (864, 257545), (912, 243990), (1026, 216880), (1080, 206036), (1140, 195192), (1368, 162660), (1440, 154527), (1520, 146394), (1710, 130128), (1824, 121995), (2052, 108440), (2160, 103018), (2280, 97596), (2565, 86752), (2711, 82080), (2736, 81330), (3040, 73197), (3420, 65064), (4104, 54220), (4320, 51509), (4560, 48798), (5130, 43376), (5422, 41040), (5472, 40665), (6840, 32532), (8133, 27360), (8208, 27110), (9120, 24399), (10260, 21688), (10844, 20520), (13555, 16416), (13680, 16266)]