28343187360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{123791}}^1$

素因数の和:123868

約数の個数: 192

約数和(自身を含む): 101073692160

約数和(自身を除く): 72730504800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 7155, 7632, 8480, 9540, 11448, 12720, 14310, 15264, 19080, 22896, 25440, 28620, 38160, 45792, 57240, 76320, 114480, 123791, 228960, 247582, 371373, 495164, 618955, 742746, 990328, 1114119, 1237910, 1485492, 1856865, 1980656, 2228238, 2475820, 2970984, 3342357, 3713730, 3961312, 4456476, 4951640, 5570595, 5941968, 6560923, 6684714, 7427460, 8912952, 9903280, 11141190, 11883936, 13121846, 13369428, 14854920, 16711785, 17825904, 19682769, 19806560, 22282380, 26243692, 26738856, 29709840, 32804615, 33423570, 35651808, 39365538, 44564760, 52487384, 53477712, 59048307, 59419680, 65609230, 66847140, 78731076, 89129520, 98413845, 104974768, 106955424, 118096614, 131218460, 133694280, 157462152, 177144921, 178259040, 196827690, 209949536, 236193228, 262436920, 267388560, 295241535, 314924304, 354289842, 393655380, 472386456, 524873840, 534777120, 590483070, 629848608, 708579684, 787310760, 885724605, 944772912, 1049747680, 1180966140, 1417159368, 1574621520, 1771449210, 1889545824, 2361932280, 2834318736, 3149243040, 3542898420, 4723864560, 5668637472, 7085796840, 9447729120, 14171593680, 28343187360]

約数ペア:

[(1, 28343187360), (2, 14171593680), (3, 9447729120), (4, 7085796840), (5, 5668637472), (6, 4723864560), (8, 3542898420), (9, 3149243040), (10, 2834318736), (12, 2361932280), (15, 1889545824), (16, 1771449210), (18, 1574621520), (20, 1417159368), (24, 1180966140), (27, 1049747680), (30, 944772912), (32, 885724605), (36, 787310760), (40, 708579684), (45, 629848608), (48, 590483070), (53, 534777120), (54, 524873840), (60, 472386456), (72, 393655380), (80, 354289842), (90, 314924304), (96, 295241535), (106, 267388560), (108, 262436920), (120, 236193228), (135, 209949536), (144, 196827690), (159, 178259040), (160, 177144921), (180, 157462152), (212, 133694280), (216, 131218460), (240, 118096614), (265, 106955424), (270, 104974768), (288, 98413845), (318, 89129520), (360, 78731076), (424, 66847140), (432, 65609230), (477, 59419680), (480, 59048307), (530, 53477712), (540, 52487384), (636, 44564760), (720, 39365538), (795, 35651808), (848, 33423570), (864, 32804615), (954, 29709840), (1060, 26738856), (1080, 26243692), (1272, 22282380), (1431, 19806560), (1440, 19682769), (1590, 17825904), (1696, 16711785), (1908, 14854920), (2120, 13369428), (2160, 13121846), (2385, 11883936), (2544, 11141190), (2862, 9903280), (3180, 8912952), (3816, 7427460), (4240, 6684714), (4320, 6560923), (4770, 5941968), (5088, 5570595), (5724, 4951640), (6360, 4456476), (7155, 3961312), (7632, 3713730), (8480, 3342357), (9540, 2970984), (11448, 2475820), (12720, 2228238), (14310, 1980656), (15264, 1856865), (19080, 1485492), (22896, 1237910), (25440, 1114119), (28620, 990328), (38160, 742746), (45792, 618955), (57240, 495164), (76320, 371373), (114480, 247582), (123791, 228960)]