87930480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1799

約数の個数: 160

約数和(自身を含む): 313194240

約数和(自身を除く): 225263760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 1753, 2090, 2280, 2508, 2640, 3135, 3344, 3506, 4180, 4560, 5016, 5259, 6270, 7012, 8360, 8765, 10032, 10518, 12540, 14024, 16720, 17530, 19283, 21036, 25080, 26295, 28048, 33307, 35060, 38566, 42072, 50160, 52590, 57849, 66614, 70120, 77132, 84144, 96415, 99921, 105180, 115698, 133228, 140240, 154264, 166535, 192830, 199842, 210360, 231396, 266456, 289245, 308528, 333070, 366377, 385660, 399684, 420720, 462792, 499605, 532912, 578490, 666140, 732754, 771320, 799368, 925584, 999210, 1099131, 1156980, 1332280, 1465508, 1542640, 1598736, 1831885, 1998420, 2198262, 2313960, 2664560, 2931016, 3663770, 3996840, 4396524, 4627920, 5495655, 5862032, 7327540, 7993680, 8793048, 10991310, 14655080, 17586096, 21982620, 29310160, 43965240, 87930480]

約数ペア:

[(1, 87930480), (2, 43965240), (3, 29310160), (4, 21982620), (5, 17586096), (6, 14655080), (8, 10991310), (10, 8793048), (11, 7993680), (12, 7327540), (15, 5862032), (16, 5495655), (19, 4627920), (20, 4396524), (22, 3996840), (24, 3663770), (30, 2931016), (33, 2664560), (38, 2313960), (40, 2198262), (44, 1998420), (48, 1831885), (55, 1598736), (57, 1542640), (60, 1465508), (66, 1332280), (76, 1156980), (80, 1099131), (88, 999210), (95, 925584), (110, 799368), (114, 771320), (120, 732754), (132, 666140), (152, 578490), (165, 532912), (176, 499605), (190, 462792), (209, 420720), (220, 399684), (228, 385660), (240, 366377), (264, 333070), (285, 308528), (304, 289245), (330, 266456), (380, 231396), (418, 210360), (440, 199842), (456, 192830), (528, 166535), (570, 154264), (627, 140240), (660, 133228), (760, 115698), (836, 105180), (880, 99921), (912, 96415), (1045, 84144), (1140, 77132), (1254, 70120), (1320, 66614), (1520, 57849), (1672, 52590), (1753, 50160), (2090, 42072), (2280, 38566), (2508, 35060), (2640, 33307), (3135, 28048), (3344, 26295), (3506, 25080), (4180, 21036), (4560, 19283), (5016, 17530), (5259, 16720), (6270, 14024), (7012, 12540), (8360, 10518), (8765, 10032)]