130490880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 160

約数和(自身を含む): 449596224

約数和(自身を除く): 319105344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1307, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2614, 3120, 3328, 3840, 3921, 4160, 4992, 5228, 6240, 6535, 6656, 7680, 7842, 8320, 9984, 10456, 12480, 13070, 15684, 16640, 16991, 19605, 19968, 20912, 24960, 26140, 31368, 33280, 33982, 39210, 41824, 49920, 50973, 52280, 62736, 67964, 78420, 83648, 84955, 99840, 101946, 104560, 125472, 135928, 156840, 167296, 169910, 203892, 209120, 250944, 254865, 271856, 313680, 334592, 339820, 407784, 418240, 501888, 509730, 543712, 627360, 669184, 679640, 815568, 836480, 1003776, 1019460, 1087424, 1254720, 1359280, 1631136, 1672960, 2007552, 2038920, 2174848, 2509440, 2718560, 3262272, 3345920, 4077840, 4349696, 5018880, 5437120, 6524544, 8155680, 8699392, 10037760, 10874240, 13049088, 16311360, 21748480, 26098176, 32622720, 43496960, 65245440, 130490880]

約数ペア:

[(1, 130490880), (2, 65245440), (3, 43496960), (4, 32622720), (5, 26098176), (6, 21748480), (8, 16311360), (10, 13049088), (12, 10874240), (13, 10037760), (15, 8699392), (16, 8155680), (20, 6524544), (24, 5437120), (26, 5018880), (30, 4349696), (32, 4077840), (39, 3345920), (40, 3262272), (48, 2718560), (52, 2509440), (60, 2174848), (64, 2038920), (65, 2007552), (78, 1672960), (80, 1631136), (96, 1359280), (104, 1254720), (120, 1087424), (128, 1019460), (130, 1003776), (156, 836480), (160, 815568), (192, 679640), (195, 669184), (208, 627360), (240, 543712), (256, 509730), (260, 501888), (312, 418240), (320, 407784), (384, 339820), (390, 334592), (416, 313680), (480, 271856), (512, 254865), (520, 250944), (624, 209120), (640, 203892), (768, 169910), (780, 167296), (832, 156840), (960, 135928), (1040, 125472), (1248, 104560), (1280, 101946), (1307, 99840), (1536, 84955), (1560, 83648), (1664, 78420), (1920, 67964), (2080, 62736), (2496, 52280), (2560, 50973), (2614, 49920), (3120, 41824), (3328, 39210), (3840, 33982), (3921, 33280), (4160, 31368), (4992, 26140), (5228, 24960), (6240, 20912), (6535, 19968), (6656, 19605), (7680, 16991), (7842, 16640), (8320, 15684), (9984, 13070), (10456, 12480)]