93886720

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 230501880

約数和(自身を除く): 136615160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 1789, 2624, 3280, 3578, 5248, 6560, 7156, 8945, 10496, 13120, 14312, 17890, 26240, 28624, 35780, 52480, 57248, 71560, 73349, 114496, 143120, 146698, 228992, 286240, 293396, 366745, 457984, 572480, 586792, 733490, 1144960, 1173584, 1466980, 2289920, 2347168, 2933960, 4694336, 5867920, 9388672, 11735840, 18777344, 23471680, 46943360, 93886720]

約数ペア:

[(1, 93886720), (2, 46943360), (4, 23471680), (5, 18777344), (8, 11735840), (10, 9388672), (16, 5867920), (20, 4694336), (32, 2933960), (40, 2347168), (41, 2289920), (64, 1466980), (80, 1173584), (82, 1144960), (128, 733490), (160, 586792), (164, 572480), (205, 457984), (256, 366745), (320, 293396), (328, 286240), (410, 228992), (640, 146698), (656, 143120), (820, 114496), (1280, 73349), (1312, 71560), (1640, 57248), (1789, 52480), (2624, 35780), (3280, 28624), (3578, 26240), (5248, 17890), (6560, 14312), (7156, 13120), (8945, 10496)]