223976480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15418

約数の個数: 96

約数和(自身を含む): 651297024

約数和(自身を除く): 427320544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 15383, 30766, 61532, 76915, 107681, 123064, 153830, 199979, 215362, 246128, 307660, 399958, 430724, 492256, 538405, 615320, 799916, 861448, 999895, 1076810, 1230640, 1399853, 1599832, 1722896, 1999790, 2153620, 2461280, 2799706, 3199664, 3445792, 3999580, 4307240, 5599412, 6399328, 6999265, 7999160, 8614480, 11198824, 13998530, 15998320, 17228960, 22397648, 27997060, 31996640, 44795296, 55994120, 111988240, 223976480]

約数ペア:

[(1, 223976480), (2, 111988240), (4, 55994120), (5, 44795296), (7, 31996640), (8, 27997060), (10, 22397648), (13, 17228960), (14, 15998320), (16, 13998530), (20, 11198824), (26, 8614480), (28, 7999160), (32, 6999265), (35, 6399328), (40, 5599412), (52, 4307240), (56, 3999580), (65, 3445792), (70, 3199664), (80, 2799706), (91, 2461280), (104, 2153620), (112, 1999790), (130, 1722896), (140, 1599832), (160, 1399853), (182, 1230640), (208, 1076810), (224, 999895), (260, 861448), (280, 799916), (364, 615320), (416, 538405), (455, 492256), (520, 430724), (560, 399958), (728, 307660), (910, 246128), (1040, 215362), (1120, 199979), (1456, 153830), (1820, 123064), (2080, 107681), (2912, 76915), (3640, 61532), (7280, 30766), (14560, 15383)]