120240864

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 371498400

約数和(自身を除く): 251257536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 246, 272, 288, 306, 328, 369, 408, 492, 544, 599, 612, 656, 697, 738, 816, 984, 1198, 1224, 1312, 1394, 1476, 1632, 1797, 1968, 2091, 2396, 2448, 2788, 2952, 3594, 3936, 4182, 4792, 4896, 5391, 5576, 5904, 6273, 7188, 8364, 9584, 10183, 10782, 11152, 11808, 12546, 14376, 16728, 19168, 20366, 21564, 22304, 24559, 25092, 28752, 30549, 33456, 40732, 43128, 49118, 50184, 57504, 61098, 66912, 73677, 81464, 86256, 91647, 98236, 100368, 122196, 147354, 162928, 172512, 183294, 196472, 200736, 221031, 244392, 294708, 325856, 366588, 392944, 417503, 442062, 488784, 589416, 733176, 785888, 835006, 884124, 977568, 1178832, 1252509, 1466352, 1670012, 1768248, 2357664, 2505018, 2932704, 3340024, 3536496, 3757527, 5010036, 6680048, 7072992, 7515054, 10020072, 13360096, 15030108, 20040144, 30060216, 40080288, 60120432, 120240864]

約数ペア:

[(1, 120240864), (2, 60120432), (3, 40080288), (4, 30060216), (6, 20040144), (8, 15030108), (9, 13360096), (12, 10020072), (16, 7515054), (17, 7072992), (18, 6680048), (24, 5010036), (32, 3757527), (34, 3536496), (36, 3340024), (41, 2932704), (48, 2505018), (51, 2357664), (68, 1768248), (72, 1670012), (82, 1466352), (96, 1252509), (102, 1178832), (123, 977568), (136, 884124), (144, 835006), (153, 785888), (164, 733176), (204, 589416), (246, 488784), (272, 442062), (288, 417503), (306, 392944), (328, 366588), (369, 325856), (408, 294708), (492, 244392), (544, 221031), (599, 200736), (612, 196472), (656, 183294), (697, 172512), (738, 162928), (816, 147354), (984, 122196), (1198, 100368), (1224, 98236), (1312, 91647), (1394, 86256), (1476, 81464), (1632, 73677), (1797, 66912), (1968, 61098), (2091, 57504), (2396, 50184), (2448, 49118), (2788, 43128), (2952, 40732), (3594, 33456), (3936, 30549), (4182, 28752), (4792, 25092), (4896, 24559), (5391, 22304), (5576, 21564), (5904, 20366), (6273, 19168), (7188, 16728), (8364, 14376), (9584, 12546), (10183, 11808), (10782, 11152)]