53774280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 160

約数和(自身を含む): 206648640

約数和(自身を除く): 152874360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2371, 2520, 2835, 3240, 3780, 4536, 4742, 5670, 7113, 7560, 9484, 11340, 11855, 14226, 16597, 18968, 21339, 22680, 23710, 28452, 33194, 35565, 42678, 47420, 49791, 56904, 64017, 66388, 71130, 82985, 85356, 94840, 99582, 106695, 128034, 132776, 142260, 149373, 165970, 170712, 192051, 199164, 213390, 248955, 256068, 284520, 298746, 320085, 331940, 384102, 398328, 426780, 448119, 497910, 512136, 597492, 640170, 663880, 746865, 768204, 853560, 896238, 960255, 995820, 1194984, 1280340, 1344357, 1493730, 1536408, 1792476, 1920510, 1991640, 2240595, 2560680, 2688714, 2987460, 3584952, 3841020, 4481190, 5377428, 5974920, 6721785, 7682040, 8962380, 10754856, 13443570, 17924760, 26887140, 53774280]

約数ペア:

[(1, 53774280), (2, 26887140), (3, 17924760), (4, 13443570), (5, 10754856), (6, 8962380), (7, 7682040), (8, 6721785), (9, 5974920), (10, 5377428), (12, 4481190), (14, 3841020), (15, 3584952), (18, 2987460), (20, 2688714), (21, 2560680), (24, 2240595), (27, 1991640), (28, 1920510), (30, 1792476), (35, 1536408), (36, 1493730), (40, 1344357), (42, 1280340), (45, 1194984), (54, 995820), (56, 960255), (60, 896238), (63, 853560), (70, 768204), (72, 746865), (81, 663880), (84, 640170), (90, 597492), (105, 512136), (108, 497910), (120, 448119), (126, 426780), (135, 398328), (140, 384102), (162, 331940), (168, 320085), (180, 298746), (189, 284520), (210, 256068), (216, 248955), (252, 213390), (270, 199164), (280, 192051), (315, 170712), (324, 165970), (360, 149373), (378, 142260), (405, 132776), (420, 128034), (504, 106695), (540, 99582), (567, 94840), (630, 85356), (648, 82985), (756, 71130), (810, 66388), (840, 64017), (945, 56904), (1080, 49791), (1134, 47420), (1260, 42678), (1512, 35565), (1620, 33194), (1890, 28452), (2268, 23710), (2371, 22680), (2520, 21339), (2835, 18968), (3240, 16597), (3780, 14226), (4536, 11855), (4742, 11340), (5670, 9484), (7113, 7560)]