145351360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 224

約数和(自身を含む): 458224128

約数和(自身を除く): 312872768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 320, 340, 347, 352, 374, 385, 440, 448, 476, 544, 560, 595, 616, 680, 694, 704, 748, 770, 880, 935, 952, 1088, 1120, 1190, 1232, 1309, 1360, 1388, 1496, 1540, 1735, 1760, 1870, 1904, 2240, 2380, 2429, 2464, 2618, 2720, 2776, 2992, 3080, 3470, 3520, 3740, 3808, 3817, 4760, 4858, 4928, 5236, 5440, 5552, 5899, 5984, 6160, 6545, 6940, 7480, 7616, 7634, 9520, 9716, 10472, 11104, 11798, 11968, 12145, 12320, 13090, 13880, 14960, 15268, 19040, 19085, 19432, 20944, 22208, 23596, 24290, 24640, 26180, 26719, 27760, 29495, 29920, 30536, 38080, 38170, 38864, 41293, 41888, 47192, 48580, 52360, 53438, 55520, 58990, 59840, 61072, 64889, 76340, 77728, 82586, 83776, 94384, 97160, 104720, 106876, 111040, 117980, 122144, 129778, 133595, 152680, 155456, 165172, 188768, 194320, 206465, 209440, 213752, 235960, 244288, 259556, 267190, 305360, 324445, 330344, 377536, 388640, 412930, 418880, 427504, 454223, 471920, 519112, 534380, 610720, 648890, 660688, 777280, 825860, 855008, 908446, 943840, 1038224, 1068760, 1221440, 1297780, 1321376, 1651720, 1710016, 1816892, 1887680, 2076448, 2137520, 2271115, 2595560, 2642752, 3303440, 3633784, 4152896, 4275040, 4542230, 5191120, 6606880, 7267568, 8550080, 9084460, 10382240, 13213760, 14535136, 18168920, 20764480, 29070272, 36337840, 72675680, 145351360]

約数ペア:

[(1, 145351360), (2, 72675680), (4, 36337840), (5, 29070272), (7, 20764480), (8, 18168920), (10, 14535136), (11, 13213760), (14, 10382240), (16, 9084460), (17, 8550080), (20, 7267568), (22, 6606880), (28, 5191120), (32, 4542230), (34, 4275040), (35, 4152896), (40, 3633784), (44, 3303440), (55, 2642752), (56, 2595560), (64, 2271115), (68, 2137520), (70, 2076448), (77, 1887680), (80, 1816892), (85, 1710016), (88, 1651720), (110, 1321376), (112, 1297780), (119, 1221440), (136, 1068760), (140, 1038224), (154, 943840), (160, 908446), (170, 855008), (176, 825860), (187, 777280), (220, 660688), (224, 648890), (238, 610720), (272, 534380), (280, 519112), (308, 471920), (320, 454223), (340, 427504), (347, 418880), (352, 412930), (374, 388640), (385, 377536), (440, 330344), (448, 324445), (476, 305360), (544, 267190), (560, 259556), (595, 244288), (616, 235960), (680, 213752), (694, 209440), (704, 206465), (748, 194320), (770, 188768), (880, 165172), (935, 155456), (952, 152680), (1088, 133595), (1120, 129778), (1190, 122144), (1232, 117980), (1309, 111040), (1360, 106876), (1388, 104720), (1496, 97160), (1540, 94384), (1735, 83776), (1760, 82586), (1870, 77728), (1904, 76340), (2240, 64889), (2380, 61072), (2429, 59840), (2464, 58990), (2618, 55520), (2720, 53438), (2776, 52360), (2992, 48580), (3080, 47192), (3470, 41888), (3520, 41293), (3740, 38864), (3808, 38170), (3817, 38080), (4760, 30536), (4858, 29920), (4928, 29495), (5236, 27760), (5440, 26719), (5552, 26180), (5899, 24640), (5984, 24290), (6160, 23596), (6545, 22208), (6940, 20944), (7480, 19432), (7616, 19085), (7634, 19040), (9520, 15268), (9716, 14960), (10472, 13880), (11104, 13090), (11798, 12320), (11968, 12145)]