258031440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7066

約数の個数: 160

約数和(自身を含む): 941189760

約数和(自身を除く): 683158320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7027, 7344, 9180, 12240, 14054, 18360, 21081, 28108, 35135, 36720, 42162, 56216, 63243, 70270, 84324, 105405, 112432, 119459, 126486, 140540, 168648, 189729, 210810, 238918, 252972, 281080, 316215, 337296, 358377, 379458, 421620, 477836, 505944, 562160, 597295, 632430, 716754, 758916, 843240, 948645, 955672, 1011888, 1075131, 1194590, 1264860, 1433508, 1517832, 1686480, 1791885, 1897290, 1911344, 2150262, 2389180, 2529720, 2867016, 3035664, 3225393, 3583770, 3794580, 4300524, 4778360, 5059440, 5375655, 5734032, 6450786, 7167540, 7589160, 8601048, 9556720, 10751310, 12901572, 14335080, 15178320, 16126965, 17202096, 21502620, 25803144, 28670160, 32253930, 43005240, 51606288, 64507860, 86010480, 129015720, 258031440]

約数ペア:

[(1, 258031440), (2, 129015720), (3, 86010480), (4, 64507860), (5, 51606288), (6, 43005240), (8, 32253930), (9, 28670160), (10, 25803144), (12, 21502620), (15, 17202096), (16, 16126965), (17, 15178320), (18, 14335080), (20, 12901572), (24, 10751310), (27, 9556720), (30, 8601048), (34, 7589160), (36, 7167540), (40, 6450786), (45, 5734032), (48, 5375655), (51, 5059440), (54, 4778360), (60, 4300524), (68, 3794580), (72, 3583770), (80, 3225393), (85, 3035664), (90, 2867016), (102, 2529720), (108, 2389180), (120, 2150262), (135, 1911344), (136, 1897290), (144, 1791885), (153, 1686480), (170, 1517832), (180, 1433508), (204, 1264860), (216, 1194590), (240, 1075131), (255, 1011888), (270, 955672), (272, 948645), (306, 843240), (340, 758916), (360, 716754), (408, 632430), (432, 597295), (459, 562160), (510, 505944), (540, 477836), (612, 421620), (680, 379458), (720, 358377), (765, 337296), (816, 316215), (918, 281080), (1020, 252972), (1080, 238918), (1224, 210810), (1360, 189729), (1530, 168648), (1836, 140540), (2040, 126486), (2160, 119459), (2295, 112432), (2448, 105405), (3060, 84324), (3672, 70270), (4080, 63243), (4590, 56216), (6120, 42162), (7027, 36720), (7344, 35135), (9180, 28108), (12240, 21081), (14054, 18360)]