1205415600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 240

約数和(自身を含む): 4201615008

約数和(自身を除く): 2996199408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 37, 40, 48, 50, 51, 60, 68, 74, 75, 80, 85, 100, 102, 111, 120, 136, 148, 150, 170, 185, 200, 204, 222, 240, 255, 272, 296, 300, 340, 370, 400, 408, 425, 444, 510, 555, 592, 600, 629, 680, 740, 816, 850, 888, 925, 1020, 1110, 1200, 1258, 1275, 1360, 1480, 1597, 1700, 1776, 1850, 1887, 2040, 2220, 2516, 2550, 2775, 2960, 3145, 3194, 3400, 3700, 3774, 4080, 4440, 4791, 5032, 5100, 5550, 6290, 6388, 6800, 7400, 7548, 7985, 8880, 9435, 9582, 10064, 10200, 11100, 12580, 12776, 14800, 15096, 15725, 15970, 18870, 19164, 20400, 22200, 23955, 25160, 25552, 27149, 30192, 31450, 31940, 37740, 38328, 39925, 44400, 47175, 47910, 50320, 54298, 59089, 62900, 63880, 75480, 76656, 79850, 81447, 94350, 95820, 108596, 118178, 119775, 125800, 127760, 135745, 150960, 159700, 162894, 177267, 188700, 191640, 217192, 236356, 239550, 251600, 271490, 295445, 319400, 325788, 354534, 377400, 383280, 407235, 434384, 472712, 479100, 542980, 590890, 638800, 651576, 678725, 709068, 754800, 814470, 886335, 945424, 958200, 1004513, 1085960, 1181780, 1303152, 1357450, 1418136, 1477225, 1628940, 1772670, 1916400, 2009026, 2036175, 2171920, 2363560, 2714900, 2836272, 2954450, 3013539, 3257880, 3545340, 4018052, 4072350, 4431675, 4727120, 5022565, 5429800, 5908900, 6027078, 6515760, 7090680, 8036104, 8144700, 8863350, 10045130, 10859600, 11817800, 12054156, 14181360, 15067695, 16072208, 16289400, 17726700, 20090260, 23635600, 24108312, 25112825, 30135390, 32578800, 35453400, 40180520, 48216624, 50225650, 60270780, 70906800, 75338475, 80361040, 100451300, 120541560, 150676950, 200902600, 241083120, 301353900, 401805200, 602707800, 1205415600]

約数ペア:

[(1, 1205415600), (2, 602707800), (3, 401805200), (4, 301353900), (5, 241083120), (6, 200902600), (8, 150676950), (10, 120541560), (12, 100451300), (15, 80361040), (16, 75338475), (17, 70906800), (20, 60270780), (24, 50225650), (25, 48216624), (30, 40180520), (34, 35453400), (37, 32578800), (40, 30135390), (48, 25112825), (50, 24108312), (51, 23635600), (60, 20090260), (68, 17726700), (74, 16289400), (75, 16072208), (80, 15067695), (85, 14181360), (100, 12054156), (102, 11817800), (111, 10859600), (120, 10045130), (136, 8863350), (148, 8144700), (150, 8036104), (170, 7090680), (185, 6515760), (200, 6027078), (204, 5908900), (222, 5429800), (240, 5022565), (255, 4727120), (272, 4431675), (296, 4072350), (300, 4018052), (340, 3545340), (370, 3257880), (400, 3013539), (408, 2954450), (425, 2836272), (444, 2714900), (510, 2363560), (555, 2171920), (592, 2036175), (600, 2009026), (629, 1916400), (680, 1772670), (740, 1628940), (816, 1477225), (850, 1418136), (888, 1357450), (925, 1303152), (1020, 1181780), (1110, 1085960), (1200, 1004513), (1258, 958200), (1275, 945424), (1360, 886335), (1480, 814470), (1597, 754800), (1700, 709068), (1776, 678725), (1850, 651576), (1887, 638800), (2040, 590890), (2220, 542980), (2516, 479100), (2550, 472712), (2775, 434384), (2960, 407235), (3145, 383280), (3194, 377400), (3400, 354534), (3700, 325788), (3774, 319400), (4080, 295445), (4440, 271490), (4791, 251600), (5032, 239550), (5100, 236356), (5550, 217192), (6290, 191640), (6388, 188700), (6800, 177267), (7400, 162894), (7548, 159700), (7985, 150960), (8880, 135745), (9435, 127760), (9582, 125800), (10064, 119775), (10200, 118178), (11100, 108596), (12580, 95820), (12776, 94350), (14800, 81447), (15096, 79850), (15725, 76656), (15970, 75480), (18870, 63880), (19164, 62900), (20400, 59089), (22200, 54298), (23955, 50320), (25160, 47910), (25552, 47175), (27149, 44400), (30192, 39925), (31450, 38328), (31940, 37740)]