488585520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 240

約数和(自身を含む): 1745950752

約数和(自身を除く): 1257365232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 613, 615, 648, 656, 720, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1226, 1230, 1296, 1476, 1620, 1640, 1839, 1845, 1944, 1968, 2160, 2214, 2430, 2452, 2460, 2952, 3065, 3240, 3280, 3321, 3678, 3690, 3888, 4428, 4860, 4904, 4920, 5517, 5535, 5904, 6130, 6480, 6642, 7356, 7380, 8856, 9195, 9720, 9808, 9840, 9963, 11034, 11070, 12260, 13284, 14712, 14760, 16551, 16605, 17712, 18390, 19440, 19926, 22068, 22140, 24520, 25133, 26568, 27585, 29424, 29520, 33102, 33210, 36780, 39852, 44136, 44280, 49040, 49653, 49815, 50266, 53136, 55170, 66204, 66420, 73560, 75399, 79704, 82755, 88272, 88560, 99306, 99630, 100532, 110340, 125665, 132408, 132840, 147120, 148959, 150798, 159408, 165510, 198612, 199260, 201064, 220680, 226197, 248265, 251330, 264816, 265680, 297918, 301596, 331020, 376995, 397224, 398520, 402128, 441360, 452394, 496530, 502660, 595836, 603192, 662040, 678591, 744795, 753990, 794448, 797040, 904788, 993060, 1005320, 1130985, 1191672, 1206384, 1324080, 1357182, 1489590, 1507980, 1809576, 1986120, 2010640, 2035773, 2261970, 2383344, 2714364, 2979180, 3015960, 3392955, 3619152, 3972240, 4071546, 4523940, 5428728, 5958360, 6031920, 6107319, 6785910, 8143092, 9047880, 10178865, 10857456, 11916720, 12214638, 13571820, 16286184, 18095760, 20357730, 24429276, 27143640, 30536595, 32572368, 40715460, 48858552, 54287280, 61073190, 81430920, 97717104, 122146380, 162861840, 244292760, 488585520]

約数ペア:

[(1, 488585520), (2, 244292760), (3, 162861840), (4, 122146380), (5, 97717104), (6, 81430920), (8, 61073190), (9, 54287280), (10, 48858552), (12, 40715460), (15, 32572368), (16, 30536595), (18, 27143640), (20, 24429276), (24, 20357730), (27, 18095760), (30, 16286184), (36, 13571820), (40, 12214638), (41, 11916720), (45, 10857456), (48, 10178865), (54, 9047880), (60, 8143092), (72, 6785910), (80, 6107319), (81, 6031920), (82, 5958360), (90, 5428728), (108, 4523940), (120, 4071546), (123, 3972240), (135, 3619152), (144, 3392955), (162, 3015960), (164, 2979180), (180, 2714364), (205, 2383344), (216, 2261970), (240, 2035773), (243, 2010640), (246, 1986120), (270, 1809576), (324, 1507980), (328, 1489590), (360, 1357182), (369, 1324080), (405, 1206384), (410, 1191672), (432, 1130985), (486, 1005320), (492, 993060), (540, 904788), (613, 797040), (615, 794448), (648, 753990), (656, 744795), (720, 678591), (738, 662040), (810, 603192), (820, 595836), (972, 502660), (984, 496530), (1080, 452394), (1107, 441360), (1215, 402128), (1226, 398520), (1230, 397224), (1296, 376995), (1476, 331020), (1620, 301596), (1640, 297918), (1839, 265680), (1845, 264816), (1944, 251330), (1968, 248265), (2160, 226197), (2214, 220680), (2430, 201064), (2452, 199260), (2460, 198612), (2952, 165510), (3065, 159408), (3240, 150798), (3280, 148959), (3321, 147120), (3678, 132840), (3690, 132408), (3888, 125665), (4428, 110340), (4860, 100532), (4904, 99630), (4920, 99306), (5517, 88560), (5535, 88272), (5904, 82755), (6130, 79704), (6480, 75399), (6642, 73560), (7356, 66420), (7380, 66204), (8856, 55170), (9195, 53136), (9720, 50266), (9808, 49815), (9840, 49653), (9963, 49040), (11034, 44280), (11070, 44136), (12260, 39852), (13284, 36780), (14712, 33210), (14760, 33102), (16551, 29520), (16605, 29424), (17712, 27585), (18390, 26568), (19440, 25133), (19926, 24520), (22068, 22140)]