80042256

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 282731904

約数和(自身を除く): 202689648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 173, 189, 204, 216, 238, 243, 252, 272, 306, 324, 336, 346, 357, 378, 408, 432, 459, 476, 486, 504, 519, 567, 612, 648, 692, 714, 756, 816, 918, 952, 972, 1008, 1038, 1071, 1134, 1211, 1224, 1296, 1377, 1384, 1428, 1512, 1557, 1701, 1836, 1904, 1944, 2076, 2142, 2268, 2422, 2448, 2754, 2768, 2856, 2941, 3024, 3114, 3213, 3402, 3633, 3672, 3888, 4131, 4152, 4284, 4536, 4671, 4844, 5508, 5712, 5882, 6228, 6426, 6804, 7266, 7344, 8262, 8304, 8568, 8823, 9072, 9342, 9639, 9688, 10899, 11016, 11764, 12456, 12852, 13608, 14013, 14532, 16524, 17136, 17646, 18684, 19278, 19376, 20587, 21798, 22032, 23528, 24912, 25704, 26469, 27216, 28026, 28917, 29064, 32697, 33048, 35292, 37368, 38556, 41174, 42039, 43596, 47056, 51408, 52938, 56052, 57834, 58128, 61761, 65394, 66096, 70584, 74736, 77112, 79407, 82348, 84078, 87192, 98091, 105876, 112104, 115668, 123522, 130788, 141168, 154224, 158814, 164696, 168156, 174384, 185283, 196182, 211752, 224208, 231336, 238221, 247044, 261576, 294273, 317628, 329392, 336312, 370566, 392364, 423504, 462672, 476442, 494088, 523152, 555849, 588546, 635256, 672624, 714663, 741132, 784728, 952884, 988176, 1111698, 1177092, 1270512, 1429326, 1482264, 1569456, 1667547, 1905768, 2223396, 2354184, 2858652, 2964528, 3335094, 3811536, 4446792, 4708368, 5002641, 5717304, 6670188, 8893584, 10005282, 11434608, 13340376, 20010564, 26680752, 40021128, 80042256]

約数ペア:

[(1, 80042256), (2, 40021128), (3, 26680752), (4, 20010564), (6, 13340376), (7, 11434608), (8, 10005282), (9, 8893584), (12, 6670188), (14, 5717304), (16, 5002641), (17, 4708368), (18, 4446792), (21, 3811536), (24, 3335094), (27, 2964528), (28, 2858652), (34, 2354184), (36, 2223396), (42, 1905768), (48, 1667547), (51, 1569456), (54, 1482264), (56, 1429326), (63, 1270512), (68, 1177092), (72, 1111698), (81, 988176), (84, 952884), (102, 784728), (108, 741132), (112, 714663), (119, 672624), (126, 635256), (136, 588546), (144, 555849), (153, 523152), (162, 494088), (168, 476442), (173, 462672), (189, 423504), (204, 392364), (216, 370566), (238, 336312), (243, 329392), (252, 317628), (272, 294273), (306, 261576), (324, 247044), (336, 238221), (346, 231336), (357, 224208), (378, 211752), (408, 196182), (432, 185283), (459, 174384), (476, 168156), (486, 164696), (504, 158814), (519, 154224), (567, 141168), (612, 130788), (648, 123522), (692, 115668), (714, 112104), (756, 105876), (816, 98091), (918, 87192), (952, 84078), (972, 82348), (1008, 79407), (1038, 77112), (1071, 74736), (1134, 70584), (1211, 66096), (1224, 65394), (1296, 61761), (1377, 58128), (1384, 57834), (1428, 56052), (1512, 52938), (1557, 51408), (1701, 47056), (1836, 43596), (1904, 42039), (1944, 41174), (2076, 38556), (2142, 37368), (2268, 35292), (2422, 33048), (2448, 32697), (2754, 29064), (2768, 28917), (2856, 28026), (2941, 27216), (3024, 26469), (3114, 25704), (3213, 24912), (3402, 23528), (3633, 22032), (3672, 21798), (3888, 20587), (4131, 19376), (4152, 19278), (4284, 18684), (4536, 17646), (4671, 17136), (4844, 16524), (5508, 14532), (5712, 14013), (5882, 13608), (6228, 12852), (6426, 12456), (6804, 11764), (7266, 11016), (7344, 10899), (8262, 9688), (8304, 9639), (8568, 9342), (8823, 9072)]