15952504320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2897}}^1$

素因数の和:3165

約数の個数: 240

約数和(自身を含む): 55498322880

約数和(自身を除く): 39545818560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 239, 240, 256, 288, 320, 360, 384, 478, 480, 512, 576, 640, 717, 720, 768, 956, 960, 1152, 1195, 1280, 1434, 1440, 1536, 1912, 1920, 2151, 2304, 2390, 2560, 2868, 2880, 2897, 3585, 3824, 3840, 4302, 4608, 4780, 5736, 5760, 5794, 7170, 7648, 7680, 8604, 8691, 9560, 10755, 11472, 11520, 11588, 14340, 14485, 15296, 17208, 17382, 19120, 21510, 22944, 23040, 23176, 26073, 28680, 28970, 30592, 34416, 34764, 38240, 43020, 43455, 45888, 46352, 52146, 57360, 57940, 61184, 68832, 69528, 76480, 86040, 86910, 91776, 92704, 104292, 114720, 115880, 122368, 130365, 137664, 139056, 152960, 172080, 173820, 183552, 185408, 208584, 229440, 231760, 260730, 275328, 278112, 305920, 344160, 347640, 367104, 370816, 417168, 458880, 463520, 521460, 550656, 556224, 611840, 688320, 692383, 695280, 741632, 834336, 917760, 927040, 1042920, 1101312, 1112448, 1376640, 1384766, 1390560, 1483264, 1668672, 1835520, 1854080, 2077149, 2085840, 2224896, 2753280, 2769532, 2781120, 3337344, 3461915, 3708160, 4154298, 4171680, 4449792, 5506560, 5539064, 5562240, 6231447, 6674688, 6923830, 7416320, 8308596, 8343360, 10385745, 11078128, 11124480, 12462894, 13349376, 13847660, 16617192, 16686720, 20771490, 22156256, 22248960, 24925788, 27695320, 31157235, 33234384, 33373440, 41542980, 44312512, 49851576, 55390640, 62314470, 66468768, 66746880, 83085960, 88625024, 99703152, 110781280, 124628940, 132937536, 166171920, 177250048, 199406304, 221562560, 249257880, 265875072, 332343840, 354500096, 398812608, 443125120, 498515760, 531750144, 664687680, 797625216, 886250240, 997031520, 1063500288, 1329375360, 1595250432, 1772500480, 1994063040, 2658750720, 3190500864, 3988126080, 5317501440, 7976252160, 15952504320]

約数ペア:

[(1, 15952504320), (2, 7976252160), (3, 5317501440), (4, 3988126080), (5, 3190500864), (6, 2658750720), (8, 1994063040), (9, 1772500480), (10, 1595250432), (12, 1329375360), (15, 1063500288), (16, 997031520), (18, 886250240), (20, 797625216), (24, 664687680), (30, 531750144), (32, 498515760), (36, 443125120), (40, 398812608), (45, 354500096), (48, 332343840), (60, 265875072), (64, 249257880), (72, 221562560), (80, 199406304), (90, 177250048), (96, 166171920), (120, 132937536), (128, 124628940), (144, 110781280), (160, 99703152), (180, 88625024), (192, 83085960), (239, 66746880), (240, 66468768), (256, 62314470), (288, 55390640), (320, 49851576), (360, 44312512), (384, 41542980), (478, 33373440), (480, 33234384), (512, 31157235), (576, 27695320), (640, 24925788), (717, 22248960), (720, 22156256), (768, 20771490), (956, 16686720), (960, 16617192), (1152, 13847660), (1195, 13349376), (1280, 12462894), (1434, 11124480), (1440, 11078128), (1536, 10385745), (1912, 8343360), (1920, 8308596), (2151, 7416320), (2304, 6923830), (2390, 6674688), (2560, 6231447), (2868, 5562240), (2880, 5539064), (2897, 5506560), (3585, 4449792), (3824, 4171680), (3840, 4154298), (4302, 3708160), (4608, 3461915), (4780, 3337344), (5736, 2781120), (5760, 2769532), (5794, 2753280), (7170, 2224896), (7648, 2085840), (7680, 2077149), (8604, 1854080), (8691, 1835520), (9560, 1668672), (10755, 1483264), (11472, 1390560), (11520, 1384766), (11588, 1376640), (14340, 1112448), (14485, 1101312), (15296, 1042920), (17208, 927040), (17382, 917760), (19120, 834336), (21510, 741632), (22944, 695280), (23040, 692383), (23176, 688320), (26073, 611840), (28680, 556224), (28970, 550656), (30592, 521460), (34416, 463520), (34764, 458880), (38240, 417168), (43020, 370816), (43455, 367104), (45888, 347640), (46352, 344160), (52146, 305920), (57360, 278112), (57940, 275328), (61184, 260730), (68832, 231760), (69528, 229440), (76480, 208584), (86040, 185408), (86910, 183552), (91776, 173820), (92704, 172080), (104292, 152960), (114720, 139056), (115880, 137664), (122368, 130365)]