7238893680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{73387}}^1$

素因数の和:73543

約数の個数: 120

約数和(自身を含む): 24488401392

約数和(自身を除く): 17249507712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 16440, 19728, 24660, 32880, 49320, 73387, 98640, 146774, 220161, 293548, 366935, 440322, 587096, 660483, 733870, 880644, 1100805, 1174192, 1320966, 1467740, 1761288, 2201610, 2641932, 2935480, 3302415, 3522576, 4403220, 5283864, 5870960, 6604830, 8806440, 10054019, 10567728, 13209660, 17612880, 20108038, 26419320, 30162057, 40216076, 50270095, 52838640, 60324114, 80432152, 90486171, 100540190, 120648228, 150810285, 160864304, 180972342, 201080380, 241296456, 301620570, 361944684, 402160760, 452430855, 482592912, 603241140, 723889368, 804321520, 904861710, 1206482280, 1447778736, 1809723420, 2412964560, 3619446840, 7238893680]

約数ペア:

[(1, 7238893680), (2, 3619446840), (3, 2412964560), (4, 1809723420), (5, 1447778736), (6, 1206482280), (8, 904861710), (9, 804321520), (10, 723889368), (12, 603241140), (15, 482592912), (16, 452430855), (18, 402160760), (20, 361944684), (24, 301620570), (30, 241296456), (36, 201080380), (40, 180972342), (45, 160864304), (48, 150810285), (60, 120648228), (72, 100540190), (80, 90486171), (90, 80432152), (120, 60324114), (137, 52838640), (144, 50270095), (180, 40216076), (240, 30162057), (274, 26419320), (360, 20108038), (411, 17612880), (548, 13209660), (685, 10567728), (720, 10054019), (822, 8806440), (1096, 6604830), (1233, 5870960), (1370, 5283864), (1644, 4403220), (2055, 3522576), (2192, 3302415), (2466, 2935480), (2740, 2641932), (3288, 2201610), (4110, 1761288), (4932, 1467740), (5480, 1320966), (6165, 1174192), (6576, 1100805), (8220, 880644), (9864, 733870), (10960, 660483), (12330, 587096), (16440, 440322), (19728, 366935), (24660, 293548), (32880, 220161), (49320, 146774), (73387, 98640)]