90240480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 350034048

約数和(自身を除く): 259793568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 211, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 422, 432, 440, 480, 486, 495, 528, 540, 594, 633, 648, 660, 720, 792, 810, 844, 864, 880, 891, 972, 990, 1055, 1056, 1080, 1188, 1215, 1266, 1296, 1320, 1440, 1485, 1584, 1620, 1688, 1760, 1782, 1899, 1944, 1980, 2110, 2160, 2321, 2376, 2430, 2532, 2592, 2640, 2673, 2970, 3165, 3168, 3240, 3376, 3564, 3798, 3888, 3960, 4220, 4320, 4455, 4642, 4752, 4860, 5064, 5280, 5346, 5697, 5940, 6330, 6480, 6752, 6963, 7128, 7596, 7776, 7920, 8440, 8910, 9284, 9495, 9504, 9720, 10128, 10692, 11394, 11605, 11880, 12660, 12960, 13365, 13926, 14256, 15192, 15840, 16880, 17091, 17820, 18568, 18990, 19440, 20256, 20889, 21384, 22788, 23210, 23760, 25320, 26730, 27852, 28485, 28512, 30384, 33760, 34182, 34815, 35640, 37136, 37980, 38880, 41778, 42768, 45576, 46420, 47520, 50640, 51273, 53460, 55704, 56970, 60768, 62667, 68364, 69630, 71280, 74272, 75960, 83556, 85455, 85536, 91152, 92840, 101280, 102546, 104445, 106920, 111408, 113940, 125334, 136728, 139260, 142560, 151920, 167112, 170910, 182304, 185680, 188001, 205092, 208890, 213840, 222816, 227880, 250668, 256365, 273456, 278520, 303840, 313335, 334224, 341820, 371360, 376002, 410184, 417780, 427680, 455760, 501336, 512730, 546912, 557040, 564003, 626670, 668448, 683640, 752004, 820368, 835560, 911520, 940005, 1002672, 1025460, 1114080, 1128006, 1253340, 1367280, 1504008, 1640736, 1671120, 1880010, 2005344, 2050920, 2256012, 2506680, 2734560, 2820015, 3008016, 3342240, 3760020, 4101840, 4512024, 5013360, 5640030, 6016032, 7520040, 8203680, 9024048, 10026720, 11280060, 15040080, 18048096, 22560120, 30080160, 45120240, 90240480]

約数ペア:

[(1, 90240480), (2, 45120240), (3, 30080160), (4, 22560120), (5, 18048096), (6, 15040080), (8, 11280060), (9, 10026720), (10, 9024048), (11, 8203680), (12, 7520040), (15, 6016032), (16, 5640030), (18, 5013360), (20, 4512024), (22, 4101840), (24, 3760020), (27, 3342240), (30, 3008016), (32, 2820015), (33, 2734560), (36, 2506680), (40, 2256012), (44, 2050920), (45, 2005344), (48, 1880010), (54, 1671120), (55, 1640736), (60, 1504008), (66, 1367280), (72, 1253340), (80, 1128006), (81, 1114080), (88, 1025460), (90, 1002672), (96, 940005), (99, 911520), (108, 835560), (110, 820368), (120, 752004), (132, 683640), (135, 668448), (144, 626670), (160, 564003), (162, 557040), (165, 546912), (176, 512730), (180, 501336), (198, 455760), (211, 427680), (216, 417780), (220, 410184), (240, 376002), (243, 371360), (264, 341820), (270, 334224), (288, 313335), (297, 303840), (324, 278520), (330, 273456), (352, 256365), (360, 250668), (396, 227880), (405, 222816), (422, 213840), (432, 208890), (440, 205092), (480, 188001), (486, 185680), (495, 182304), (528, 170910), (540, 167112), (594, 151920), (633, 142560), (648, 139260), (660, 136728), (720, 125334), (792, 113940), (810, 111408), (844, 106920), (864, 104445), (880, 102546), (891, 101280), (972, 92840), (990, 91152), (1055, 85536), (1056, 85455), (1080, 83556), (1188, 75960), (1215, 74272), (1266, 71280), (1296, 69630), (1320, 68364), (1440, 62667), (1485, 60768), (1584, 56970), (1620, 55704), (1688, 53460), (1760, 51273), (1782, 50640), (1899, 47520), (1944, 46420), (1980, 45576), (2110, 42768), (2160, 41778), (2321, 38880), (2376, 37980), (2430, 37136), (2532, 35640), (2592, 34815), (2640, 34182), (2673, 33760), (2970, 30384), (3165, 28512), (3168, 28485), (3240, 27852), (3376, 26730), (3564, 25320), (3798, 23760), (3888, 23210), (3960, 22788), (4220, 21384), (4320, 20889), (4455, 20256), (4642, 19440), (4752, 18990), (4860, 18568), (5064, 17820), (5280, 17091), (5346, 16880), (5697, 15840), (5940, 15192), (6330, 14256), (6480, 13926), (6752, 13365), (6963, 12960), (7128, 12660), (7596, 11880), (7776, 11605), (7920, 11394), (8440, 10692), (8910, 10128), (9284, 9720), (9495, 9504)]