88240320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1492

約数の個数: 224

約数和(自身を含む): 356006400

約数和(自身を除く): 267766080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1459, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 2918, 3024, 3360, 3780, 4032, 4320, 4377, 5040, 5836, 6048, 6720, 7295, 7560, 8640, 8754, 10080, 10213, 11672, 12096, 13131, 14590, 15120, 17508, 20160, 20426, 21885, 23344, 26262, 29180, 30240, 30639, 35016, 39393, 40852, 43770, 46688, 51065, 52524, 58360, 60480, 61278, 65655, 70032, 78786, 81704, 87540, 91917, 93376, 102130, 105048, 116720, 122556, 131310, 140064, 153195, 157572, 163408, 175080, 183834, 196965, 204260, 210096, 233440, 245112, 262620, 275751, 280128, 306390, 315144, 326816, 350160, 367668, 393930, 408520, 420192, 459585, 466880, 490224, 525240, 551502, 612780, 630288, 653632, 700320, 735336, 787860, 817040, 840384, 919170, 980448, 1050480, 1103004, 1225560, 1260576, 1378755, 1400640, 1470672, 1575720, 1634080, 1838340, 1960896, 2100960, 2206008, 2451120, 2521152, 2757510, 2941344, 3151440, 3268160, 3676680, 4201920, 4412016, 4902240, 5515020, 5882688, 6302880, 7353360, 8824032, 9804480, 11030040, 12605760, 14706720, 17648064, 22060080, 29413440, 44120160, 88240320]

約数ペア:

[(1, 88240320), (2, 44120160), (3, 29413440), (4, 22060080), (5, 17648064), (6, 14706720), (7, 12605760), (8, 11030040), (9, 9804480), (10, 8824032), (12, 7353360), (14, 6302880), (15, 5882688), (16, 5515020), (18, 4902240), (20, 4412016), (21, 4201920), (24, 3676680), (27, 3268160), (28, 3151440), (30, 2941344), (32, 2757510), (35, 2521152), (36, 2451120), (40, 2206008), (42, 2100960), (45, 1960896), (48, 1838340), (54, 1634080), (56, 1575720), (60, 1470672), (63, 1400640), (64, 1378755), (70, 1260576), (72, 1225560), (80, 1103004), (84, 1050480), (90, 980448), (96, 919170), (105, 840384), (108, 817040), (112, 787860), (120, 735336), (126, 700320), (135, 653632), (140, 630288), (144, 612780), (160, 551502), (168, 525240), (180, 490224), (189, 466880), (192, 459585), (210, 420192), (216, 408520), (224, 393930), (240, 367668), (252, 350160), (270, 326816), (280, 315144), (288, 306390), (315, 280128), (320, 275751), (336, 262620), (360, 245112), (378, 233440), (420, 210096), (432, 204260), (448, 196965), (480, 183834), (504, 175080), (540, 163408), (560, 157572), (576, 153195), (630, 140064), (672, 131310), (720, 122556), (756, 116720), (840, 105048), (864, 102130), (945, 93376), (960, 91917), (1008, 87540), (1080, 81704), (1120, 78786), (1260, 70032), (1344, 65655), (1440, 61278), (1459, 60480), (1512, 58360), (1680, 52524), (1728, 51065), (1890, 46688), (2016, 43770), (2160, 40852), (2240, 39393), (2520, 35016), (2880, 30639), (2918, 30240), (3024, 29180), (3360, 26262), (3780, 23344), (4032, 21885), (4320, 20426), (4377, 20160), (5040, 17508), (5836, 15120), (6048, 14590), (6720, 13131), (7295, 12096), (7560, 11672), (8640, 10213), (8754, 10080)]