89633040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53353}}^1$

素因数の和:53376

約数の個数: 80

約数和(自身を含む): 317563008

約数和(自身を除く): 227929968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 53353, 106706, 160059, 213412, 266765, 320118, 373471, 426824, 533530, 640236, 746942, 800295, 853648, 1067060, 1120413, 1280472, 1493884, 1600590, 1867355, 2134120, 2240826, 2560944, 2987768, 3201180, 3734710, 4268240, 4481652, 5602065, 5975536, 6402360, 7469420, 8963304, 11204130, 12804720, 14938840, 17926608, 22408260, 29877680, 44816520, 89633040]

約数ペア:

[(1, 89633040), (2, 44816520), (3, 29877680), (4, 22408260), (5, 17926608), (6, 14938840), (7, 12804720), (8, 11204130), (10, 8963304), (12, 7469420), (14, 6402360), (15, 5975536), (16, 5602065), (20, 4481652), (21, 4268240), (24, 3734710), (28, 3201180), (30, 2987768), (35, 2560944), (40, 2240826), (42, 2134120), (48, 1867355), (56, 1600590), (60, 1493884), (70, 1280472), (80, 1120413), (84, 1067060), (105, 853648), (112, 800295), (120, 746942), (140, 640236), (168, 533530), (210, 426824), (240, 373471), (280, 320118), (336, 266765), (420, 213412), (560, 160059), (840, 106706), (1680, 53353)]