38931360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 140216832

約数和(自身を除く): 101285472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 367, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 734, 780, 816, 884, 1020, 1040, 1101, 1105, 1248, 1326, 1360, 1468, 1560, 1632, 1768, 1835, 2040, 2080, 2202, 2210, 2652, 2720, 2936, 3120, 3315, 3536, 3670, 4080, 4404, 4420, 4771, 5304, 5505, 5872, 6239, 6240, 6630, 7072, 7340, 8160, 8808, 8840, 9542, 10608, 11010, 11744, 12478, 13260, 14313, 14680, 17616, 17680, 18717, 19084, 21216, 22020, 23855, 24956, 26520, 28626, 29360, 31195, 35232, 35360, 37434, 38168, 44040, 47710, 49912, 53040, 57252, 58720, 62390, 71565, 74868, 76336, 81107, 88080, 93585, 95420, 99824, 106080, 114504, 124780, 143130, 149736, 152672, 162214, 176160, 187170, 190840, 199648, 229008, 243321, 249560, 286260, 299472, 324428, 374340, 381680, 405535, 458016, 486642, 499120, 572520, 598944, 648856, 748680, 763360, 811070, 973284, 998240, 1145040, 1216605, 1297712, 1497360, 1622140, 1946568, 2290080, 2433210, 2595424, 2994720, 3244280, 3893136, 4866420, 6488560, 7786272, 9732840, 12977120, 19465680, 38931360]

約数ペア:

[(1, 38931360), (2, 19465680), (3, 12977120), (4, 9732840), (5, 7786272), (6, 6488560), (8, 4866420), (10, 3893136), (12, 3244280), (13, 2994720), (15, 2595424), (16, 2433210), (17, 2290080), (20, 1946568), (24, 1622140), (26, 1497360), (30, 1297712), (32, 1216605), (34, 1145040), (39, 998240), (40, 973284), (48, 811070), (51, 763360), (52, 748680), (60, 648856), (65, 598944), (68, 572520), (78, 499120), (80, 486642), (85, 458016), (96, 405535), (102, 381680), (104, 374340), (120, 324428), (130, 299472), (136, 286260), (156, 249560), (160, 243321), (170, 229008), (195, 199648), (204, 190840), (208, 187170), (221, 176160), (240, 162214), (255, 152672), (260, 149736), (272, 143130), (312, 124780), (340, 114504), (367, 106080), (390, 99824), (408, 95420), (416, 93585), (442, 88080), (480, 81107), (510, 76336), (520, 74868), (544, 71565), (624, 62390), (663, 58720), (680, 57252), (734, 53040), (780, 49912), (816, 47710), (884, 44040), (1020, 38168), (1040, 37434), (1101, 35360), (1105, 35232), (1248, 31195), (1326, 29360), (1360, 28626), (1468, 26520), (1560, 24956), (1632, 23855), (1768, 22020), (1835, 21216), (2040, 19084), (2080, 18717), (2202, 17680), (2210, 17616), (2652, 14680), (2720, 14313), (2936, 13260), (3120, 12478), (3315, 11744), (3536, 11010), (3670, 10608), (4080, 9542), (4404, 8840), (4420, 8808), (4771, 8160), (5304, 7340), (5505, 7072), (5872, 6630), (6239, 6240)]