8853240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 30585600

約数和(自身を除く): 21732360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 353, 380, 418, 440, 456, 570, 627, 660, 706, 760, 836, 1045, 1059, 1140, 1254, 1320, 1412, 1672, 1765, 2090, 2118, 2280, 2508, 2824, 3135, 3530, 3883, 4180, 4236, 5016, 5295, 6270, 6707, 7060, 7766, 8360, 8472, 10590, 11649, 12540, 13414, 14120, 15532, 19415, 20121, 21180, 23298, 25080, 26828, 31064, 33535, 38830, 40242, 42360, 46596, 53656, 58245, 67070, 73777, 77660, 80484, 93192, 100605, 116490, 134140, 147554, 155320, 160968, 201210, 221331, 232980, 268280, 295108, 368885, 402420, 442662, 465960, 590216, 737770, 804840, 885324, 1106655, 1475540, 1770648, 2213310, 2951080, 4426620, 8853240]

約数ペア:

[(1, 8853240), (2, 4426620), (3, 2951080), (4, 2213310), (5, 1770648), (6, 1475540), (8, 1106655), (10, 885324), (11, 804840), (12, 737770), (15, 590216), (19, 465960), (20, 442662), (22, 402420), (24, 368885), (30, 295108), (33, 268280), (38, 232980), (40, 221331), (44, 201210), (55, 160968), (57, 155320), (60, 147554), (66, 134140), (76, 116490), (88, 100605), (95, 93192), (110, 80484), (114, 77660), (120, 73777), (132, 67070), (152, 58245), (165, 53656), (190, 46596), (209, 42360), (220, 40242), (228, 38830), (264, 33535), (285, 31064), (330, 26828), (353, 25080), (380, 23298), (418, 21180), (440, 20121), (456, 19415), (570, 15532), (627, 14120), (660, 13414), (706, 12540), (760, 11649), (836, 10590), (1045, 8472), (1059, 8360), (1140, 7766), (1254, 7060), (1320, 6707), (1412, 6270), (1672, 5295), (1765, 5016), (2090, 4236), (2118, 4180), (2280, 3883), (2508, 3530), (2824, 3135)]