88890597760

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:589

約数の個数: 256

約数和(自身を含む): 222761145600

約数和(自身を除く): 133870547840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 79, 80, 82, 128, 137, 158, 160, 164, 205, 274, 313, 316, 320, 328, 395, 410, 548, 626, 632, 640, 656, 685, 790, 820, 1096, 1252, 1264, 1312, 1370, 1565, 1580, 1640, 2192, 2504, 2528, 2624, 2740, 3130, 3160, 3239, 3280, 4384, 5008, 5056, 5248, 5480, 5617, 6260, 6320, 6478, 6560, 8768, 10016, 10112, 10823, 10960, 11234, 12520, 12640, 12833, 12956, 13120, 16195, 17536, 20032, 21646, 21920, 22468, 24727, 25040, 25280, 25666, 25912, 26240, 28085, 32390, 40064, 42881, 43292, 43840, 44936, 49454, 50080, 50560, 51332, 51824, 54115, 56170, 64165, 64780, 85762, 86584, 87680, 89872, 98908, 100160, 102664, 103648, 108230, 112340, 123635, 128330, 129560, 171524, 173168, 179744, 197816, 200320, 205328, 207296, 214405, 216460, 224680, 247270, 256660, 259120, 343048, 346336, 359488, 395632, 410656, 414592, 428810, 432920, 443743, 449360, 494540, 513320, 518240, 686096, 692672, 718976, 791264, 821312, 857620, 865840, 887486, 898720, 989080, 1013807, 1026640, 1036480, 1372192, 1385344, 1582528, 1642624, 1715240, 1731680, 1758121, 1774972, 1797440, 1978160, 2027614, 2053280, 2072960, 2218715, 2744384, 3165056, 3387599, 3430480, 3463360, 3516242, 3549944, 3594880, 3956320, 4055228, 4106560, 4437430, 5069035, 5488768, 6775198, 6860960, 6926720, 7032484, 7099888, 7912640, 8110456, 8213120, 8790605, 8874860, 10138070, 13550396, 13721920, 14064968, 14199776, 15825280, 16220912, 16937995, 17581210, 17749720, 20276140, 27100792, 27443840, 28129936, 28399552, 32441824, 33875990, 35162420, 35499440, 40552280, 54201584, 56259872, 56799104, 64883648, 67751980, 70324840, 70998880, 81104560, 108403168, 112519744, 129767296, 135503960, 138891559, 140649680, 141997760, 162209120, 216806336, 225039488, 271007920, 277783118, 281299360, 283995520, 324418240, 433612672, 542015840, 555566236, 562598720, 648836480, 694457795, 1084031680, 1111132472, 1125197440, 1388915590, 2168063360, 2222264944, 2777831180, 4444529888, 5555662360, 8889059776, 11111324720, 17778119552, 22222649440, 44445298880, 88890597760]

約数ペア:

[(1, 88890597760), (2, 44445298880), (4, 22222649440), (5, 17778119552), (8, 11111324720), (10, 8889059776), (16, 5555662360), (20, 4444529888), (32, 2777831180), (40, 2222264944), (41, 2168063360), (64, 1388915590), (79, 1125197440), (80, 1111132472), (82, 1084031680), (128, 694457795), (137, 648836480), (158, 562598720), (160, 555566236), (164, 542015840), (205, 433612672), (274, 324418240), (313, 283995520), (316, 281299360), (320, 277783118), (328, 271007920), (395, 225039488), (410, 216806336), (548, 162209120), (626, 141997760), (632, 140649680), (640, 138891559), (656, 135503960), (685, 129767296), (790, 112519744), (820, 108403168), (1096, 81104560), (1252, 70998880), (1264, 70324840), (1312, 67751980), (1370, 64883648), (1565, 56799104), (1580, 56259872), (1640, 54201584), (2192, 40552280), (2504, 35499440), (2528, 35162420), (2624, 33875990), (2740, 32441824), (3130, 28399552), (3160, 28129936), (3239, 27443840), (3280, 27100792), (4384, 20276140), (5008, 17749720), (5056, 17581210), (5248, 16937995), (5480, 16220912), (5617, 15825280), (6260, 14199776), (6320, 14064968), (6478, 13721920), (6560, 13550396), (8768, 10138070), (10016, 8874860), (10112, 8790605), (10823, 8213120), (10960, 8110456), (11234, 7912640), (12520, 7099888), (12640, 7032484), (12833, 6926720), (12956, 6860960), (13120, 6775198), (16195, 5488768), (17536, 5069035), (20032, 4437430), (21646, 4106560), (21920, 4055228), (22468, 3956320), (24727, 3594880), (25040, 3549944), (25280, 3516242), (25666, 3463360), (25912, 3430480), (26240, 3387599), (28085, 3165056), (32390, 2744384), (40064, 2218715), (42881, 2072960), (43292, 2053280), (43840, 2027614), (44936, 1978160), (49454, 1797440), (50080, 1774972), (50560, 1758121), (51332, 1731680), (51824, 1715240), (54115, 1642624), (56170, 1582528), (64165, 1385344), (64780, 1372192), (85762, 1036480), (86584, 1026640), (87680, 1013807), (89872, 989080), (98908, 898720), (100160, 887486), (102664, 865840), (103648, 857620), (108230, 821312), (112340, 791264), (123635, 718976), (128330, 692672), (129560, 686096), (171524, 518240), (173168, 513320), (179744, 494540), (197816, 449360), (200320, 443743), (205328, 432920), (207296, 428810), (214405, 414592), (216460, 410656), (224680, 395632), (247270, 359488), (256660, 346336), (259120, 343048)]