530240640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 1784592000

約数和(自身を除く): 1254351360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 89, 96, 107, 116, 120, 128, 145, 160, 174, 178, 192, 214, 232, 240, 267, 290, 320, 321, 348, 356, 384, 428, 435, 445, 464, 480, 534, 535, 580, 640, 642, 696, 712, 856, 870, 890, 928, 960, 1068, 1070, 1160, 1284, 1335, 1392, 1424, 1605, 1712, 1740, 1780, 1856, 1920, 2136, 2140, 2320, 2568, 2581, 2670, 2784, 2848, 3103, 3210, 3424, 3480, 3560, 3712, 4272, 4280, 4640, 5136, 5162, 5340, 5568, 5696, 6206, 6420, 6848, 6960, 7120, 7743, 8544, 8560, 9280, 9309, 9523, 10272, 10324, 10680, 11136, 11392, 12412, 12840, 12905, 13696, 13920, 14240, 15486, 15515, 17088, 17120, 18560, 18618, 19046, 20544, 20648, 21360, 24824, 25680, 25810, 27840, 28480, 28569, 30972, 31030, 34176, 34240, 37236, 38092, 38715, 41088, 41296, 42720, 46545, 47615, 49648, 51360, 51620, 55680, 56960, 57138, 61944, 62060, 68480, 74472, 76184, 77430, 82592, 85440, 93090, 95230, 99296, 102720, 103240, 114276, 123888, 124120, 142845, 148944, 152368, 154860, 165184, 170880, 186180, 190460, 198592, 205440, 206480, 228552, 247776, 248240, 276167, 285690, 297888, 304736, 309720, 330368, 372360, 380920, 397184, 412960, 457104, 495552, 496480, 552334, 571380, 595776, 609472, 619440, 744720, 761840, 825920, 828501, 914208, 991104, 992960, 1104668, 1142760, 1191552, 1218944, 1238880, 1380835, 1489440, 1523680, 1651840, 1657002, 1828416, 1985920, 2209336, 2285520, 2477760, 2761670, 2978880, 3047360, 3314004, 3656832, 4142505, 4418672, 4571040, 4955520, 5523340, 5957760, 6094720, 6628008, 8285010, 8837344, 9142080, 11046680, 13256016, 16570020, 17674688, 18284160, 22093360, 26512032, 33140040, 35349376, 44186720, 53024064, 66280080, 88373440, 106048128, 132560160, 176746880, 265120320, 530240640]

約数ペア:

[(1, 530240640), (2, 265120320), (3, 176746880), (4, 132560160), (5, 106048128), (6, 88373440), (8, 66280080), (10, 53024064), (12, 44186720), (15, 35349376), (16, 33140040), (20, 26512032), (24, 22093360), (29, 18284160), (30, 17674688), (32, 16570020), (40, 13256016), (48, 11046680), (58, 9142080), (60, 8837344), (64, 8285010), (80, 6628008), (87, 6094720), (89, 5957760), (96, 5523340), (107, 4955520), (116, 4571040), (120, 4418672), (128, 4142505), (145, 3656832), (160, 3314004), (174, 3047360), (178, 2978880), (192, 2761670), (214, 2477760), (232, 2285520), (240, 2209336), (267, 1985920), (290, 1828416), (320, 1657002), (321, 1651840), (348, 1523680), (356, 1489440), (384, 1380835), (428, 1238880), (435, 1218944), (445, 1191552), (464, 1142760), (480, 1104668), (534, 992960), (535, 991104), (580, 914208), (640, 828501), (642, 825920), (696, 761840), (712, 744720), (856, 619440), (870, 609472), (890, 595776), (928, 571380), (960, 552334), (1068, 496480), (1070, 495552), (1160, 457104), (1284, 412960), (1335, 397184), (1392, 380920), (1424, 372360), (1605, 330368), (1712, 309720), (1740, 304736), (1780, 297888), (1856, 285690), (1920, 276167), (2136, 248240), (2140, 247776), (2320, 228552), (2568, 206480), (2581, 205440), (2670, 198592), (2784, 190460), (2848, 186180), (3103, 170880), (3210, 165184), (3424, 154860), (3480, 152368), (3560, 148944), (3712, 142845), (4272, 124120), (4280, 123888), (4640, 114276), (5136, 103240), (5162, 102720), (5340, 99296), (5568, 95230), (5696, 93090), (6206, 85440), (6420, 82592), (6848, 77430), (6960, 76184), (7120, 74472), (7743, 68480), (8544, 62060), (8560, 61944), (9280, 57138), (9309, 56960), (9523, 55680), (10272, 51620), (10324, 51360), (10680, 49648), (11136, 47615), (11392, 46545), (12412, 42720), (12840, 41296), (12905, 41088), (13696, 38715), (13920, 38092), (14240, 37236), (15486, 34240), (15515, 34176), (17088, 31030), (17120, 30972), (18560, 28569), (18618, 28480), (19046, 27840), (20544, 25810), (20648, 25680), (21360, 24824)]