145680480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 288

約数和(自身を含む): 575291808

約数和(自身を除く): 429611328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 541, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1056, 1082, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1623, 1632, 1683, 1760, 1870, 1980, 2040, 2164, 2244, 2448, 2640, 2705, 2720, 2805, 2992, 3060, 3168, 3246, 3366, 3740, 3960, 4080, 4328, 4488, 4869, 4896, 5280, 5410, 5610, 5951, 5984, 6120, 6492, 6732, 7480, 7920, 8115, 8160, 8415, 8656, 8976, 9197, 9738, 10820, 11220, 11902, 12240, 12984, 13464, 14960, 15840, 16230, 16830, 17312, 17853, 17952, 18394, 19476, 21640, 22440, 23804, 24345, 24480, 25968, 26928, 27591, 29755, 29920, 32460, 33660, 35706, 36788, 38952, 43280, 44880, 45985, 47608, 48690, 51936, 53559, 53856, 55182, 59510, 64920, 67320, 71412, 73576, 77904, 82773, 86560, 89265, 89760, 91970, 95216, 97380, 101167, 107118, 110364, 119020, 129840, 134640, 137955, 142824, 147152, 155808, 165546, 178530, 183940, 190432, 194760, 202334, 214236, 220728, 238040, 259680, 267795, 269280, 275910, 285648, 294304, 303501, 331092, 357060, 367880, 389520, 404668, 413865, 428472, 441456, 476080, 505835, 535590, 551820, 571296, 607002, 662184, 714120, 735760, 779040, 809336, 827730, 856944, 882912, 910503, 952160, 1011670, 1071180, 1103640, 1214004, 1324368, 1428240, 1471520, 1517505, 1618672, 1655460, 1713888, 1821006, 2023340, 2142360, 2207280, 2428008, 2648736, 2856480, 3035010, 3237344, 3310920, 3642012, 4046680, 4284720, 4414560, 4552515, 4856016, 6070020, 6621840, 7284024, 8093360, 8569440, 9105030, 9712032, 12140040, 13243680, 14568048, 16186720, 18210060, 24280080, 29136096, 36420120, 48560160, 72840240, 145680480]

約数ペア:

[(1, 145680480), (2, 72840240), (3, 48560160), (4, 36420120), (5, 29136096), (6, 24280080), (8, 18210060), (9, 16186720), (10, 14568048), (11, 13243680), (12, 12140040), (15, 9712032), (16, 9105030), (17, 8569440), (18, 8093360), (20, 7284024), (22, 6621840), (24, 6070020), (30, 4856016), (32, 4552515), (33, 4414560), (34, 4284720), (36, 4046680), (40, 3642012), (44, 3310920), (45, 3237344), (48, 3035010), (51, 2856480), (55, 2648736), (60, 2428008), (66, 2207280), (68, 2142360), (72, 2023340), (80, 1821006), (85, 1713888), (88, 1655460), (90, 1618672), (96, 1517505), (99, 1471520), (102, 1428240), (110, 1324368), (120, 1214004), (132, 1103640), (136, 1071180), (144, 1011670), (153, 952160), (160, 910503), (165, 882912), (170, 856944), (176, 827730), (180, 809336), (187, 779040), (198, 735760), (204, 714120), (220, 662184), (240, 607002), (255, 571296), (264, 551820), (272, 535590), (288, 505835), (306, 476080), (330, 441456), (340, 428472), (352, 413865), (360, 404668), (374, 389520), (396, 367880), (408, 357060), (440, 331092), (480, 303501), (495, 294304), (510, 285648), (528, 275910), (541, 269280), (544, 267795), (561, 259680), (612, 238040), (660, 220728), (680, 214236), (720, 202334), (748, 194760), (765, 190432), (792, 183940), (816, 178530), (880, 165546), (935, 155808), (990, 147152), (1020, 142824), (1056, 137955), (1082, 134640), (1122, 129840), (1224, 119020), (1320, 110364), (1360, 107118), (1440, 101167), (1496, 97380), (1530, 95216), (1584, 91970), (1623, 89760), (1632, 89265), (1683, 86560), (1760, 82773), (1870, 77904), (1980, 73576), (2040, 71412), (2164, 67320), (2244, 64920), (2448, 59510), (2640, 55182), (2705, 53856), (2720, 53559), (2805, 51936), (2992, 48690), (3060, 47608), (3168, 45985), (3246, 44880), (3366, 43280), (3740, 38952), (3960, 36788), (4080, 35706), (4328, 33660), (4488, 32460), (4869, 29920), (4896, 29755), (5280, 27591), (5410, 26928), (5610, 25968), (5951, 24480), (5984, 24345), (6120, 23804), (6492, 22440), (6732, 21640), (7480, 19476), (7920, 18394), (8115, 17952), (8160, 17853), (8415, 17312), (8656, 16830), (8976, 16230), (9197, 15840), (9738, 14960), (10820, 13464), (11220, 12984), (11902, 12240)]