262242360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2843

約数の個数: 160

約数和(自身を含む): 912146400

約数和(自身を除く): 649904040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2349, 2610, 2791, 3132, 3240, 3480, 3915, 4698, 5220, 5582, 6264, 7830, 8373, 9396, 10440, 11164, 11745, 13955, 15660, 16746, 18792, 22328, 23490, 25119, 27910, 31320, 33492, 41865, 46980, 50238, 55820, 66984, 75357, 80939, 83730, 93960, 100476, 111640, 125595, 150714, 161878, 167460, 200952, 226071, 242817, 251190, 301428, 323756, 334920, 376785, 404695, 452142, 485634, 502380, 602856, 647512, 728451, 753570, 809390, 904284, 971268, 1004760, 1130355, 1214085, 1456902, 1507140, 1618780, 1808568, 1942536, 2185353, 2260710, 2428170, 2913804, 3014280, 3237560, 3642255, 4370706, 4521420, 4856340, 5827608, 6556059, 7284510, 8741412, 9042840, 9712680, 10926765, 13112118, 14569020, 17482824, 21853530, 26224236, 29138040, 32780295, 43707060, 52448472, 65560590, 87414120, 131121180, 262242360]

約数ペア:

[(1, 262242360), (2, 131121180), (3, 87414120), (4, 65560590), (5, 52448472), (6, 43707060), (8, 32780295), (9, 29138040), (10, 26224236), (12, 21853530), (15, 17482824), (18, 14569020), (20, 13112118), (24, 10926765), (27, 9712680), (29, 9042840), (30, 8741412), (36, 7284510), (40, 6556059), (45, 5827608), (54, 4856340), (58, 4521420), (60, 4370706), (72, 3642255), (81, 3237560), (87, 3014280), (90, 2913804), (108, 2428170), (116, 2260710), (120, 2185353), (135, 1942536), (145, 1808568), (162, 1618780), (174, 1507140), (180, 1456902), (216, 1214085), (232, 1130355), (261, 1004760), (270, 971268), (290, 904284), (324, 809390), (348, 753570), (360, 728451), (405, 647512), (435, 602856), (522, 502380), (540, 485634), (580, 452142), (648, 404695), (696, 376785), (783, 334920), (810, 323756), (870, 301428), (1044, 251190), (1080, 242817), (1160, 226071), (1305, 200952), (1566, 167460), (1620, 161878), (1740, 150714), (2088, 125595), (2349, 111640), (2610, 100476), (2791, 93960), (3132, 83730), (3240, 80939), (3480, 75357), (3915, 66984), (4698, 55820), (5220, 50238), (5582, 46980), (6264, 41865), (7830, 33492), (8373, 31320), (9396, 27910), (10440, 25119), (11164, 23490), (11745, 22328), (13955, 18792), (15660, 16746)]