80250336

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 248727024

約数和(自身を除く): 168476688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 333, 408, 443, 444, 544, 592, 612, 629, 666, 816, 886, 888, 1184, 1224, 1258, 1329, 1332, 1632, 1772, 1776, 1887, 2448, 2516, 2658, 2664, 3544, 3552, 3774, 3987, 4896, 5032, 5316, 5328, 5661, 7088, 7531, 7548, 7974, 10064, 10632, 10656, 11322, 14176, 15062, 15096, 15948, 16391, 20128, 21264, 22593, 22644, 30124, 30192, 31896, 32782, 42528, 45186, 45288, 49173, 60248, 60384, 63792, 65564, 67779, 90372, 90576, 98346, 120496, 127584, 131128, 135558, 147519, 180744, 181152, 196692, 240992, 262256, 271116, 278647, 295038, 361488, 393384, 524512, 542232, 557294, 590076, 722976, 786768, 835941, 1084464, 1114588, 1180152, 1573536, 1671882, 2168928, 2229176, 2360304, 2507823, 3343764, 4458352, 4720608, 5015646, 6687528, 8916704, 10031292, 13375056, 20062584, 26750112, 40125168, 80250336]

約数ペア:

[(1, 80250336), (2, 40125168), (3, 26750112), (4, 20062584), (6, 13375056), (8, 10031292), (9, 8916704), (12, 6687528), (16, 5015646), (17, 4720608), (18, 4458352), (24, 3343764), (32, 2507823), (34, 2360304), (36, 2229176), (37, 2168928), (48, 1671882), (51, 1573536), (68, 1180152), (72, 1114588), (74, 1084464), (96, 835941), (102, 786768), (111, 722976), (136, 590076), (144, 557294), (148, 542232), (153, 524512), (204, 393384), (222, 361488), (272, 295038), (288, 278647), (296, 271116), (306, 262256), (333, 240992), (408, 196692), (443, 181152), (444, 180744), (544, 147519), (592, 135558), (612, 131128), (629, 127584), (666, 120496), (816, 98346), (886, 90576), (888, 90372), (1184, 67779), (1224, 65564), (1258, 63792), (1329, 60384), (1332, 60248), (1632, 49173), (1772, 45288), (1776, 45186), (1887, 42528), (2448, 32782), (2516, 31896), (2658, 30192), (2664, 30124), (3544, 22644), (3552, 22593), (3774, 21264), (3987, 20128), (4896, 16391), (5032, 15948), (5316, 15096), (5328, 15062), (5661, 14176), (7088, 11322), (7531, 10656), (7548, 10632), (7974, 10064)]