80755803540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{10667}}^1$

素因数の和:11126

約数の個数: 144

約数和(自身を含む): 247574238912

約数和(自身を除く): 166818435372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 307, 411, 548, 614, 685, 822, 921, 1228, 1233, 1370, 1535, 1644, 1842, 2055, 2466, 2740, 2763, 3070, 3684, 4110, 4605, 4932, 5526, 6140, 6165, 8220, 9210, 10667, 11052, 12330, 13815, 18420, 21334, 24660, 27630, 32001, 42059, 42668, 53335, 55260, 64002, 84118, 96003, 106670, 126177, 128004, 160005, 168236, 192006, 210295, 213340, 252354, 320010, 378531, 384012, 420590, 480015, 504708, 630885, 640020, 757062, 841180, 960030, 1261770, 1461379, 1514124, 1892655, 1920060, 2523540, 2922758, 3274769, 3785310, 4384137, 5845516, 6549538, 7306895, 7570620, 8768274, 9824307, 13099076, 13152411, 14613790, 16373845, 17536548, 19648614, 21920685, 26304822, 29227580, 29472921, 32747690, 39297228, 43841370, 49121535, 52609644, 58945842, 65495380, 65762055, 87682740, 98243070, 117891684, 131524110, 147364605, 196486140, 263048220, 294729210, 448643353, 589458420, 897286706, 1345930059, 1794573412, 2243216765, 2691860118, 4037790177, 4486433530, 5383720236, 6729650295, 8075580354, 8972867060, 13459300590, 16151160708, 20188950885, 26918601180, 40377901770, 80755803540]

約数ペア:

[(1, 80755803540), (2, 40377901770), (3, 26918601180), (4, 20188950885), (5, 16151160708), (6, 13459300590), (9, 8972867060), (10, 8075580354), (12, 6729650295), (15, 5383720236), (18, 4486433530), (20, 4037790177), (30, 2691860118), (36, 2243216765), (45, 1794573412), (60, 1345930059), (90, 897286706), (137, 589458420), (180, 448643353), (274, 294729210), (307, 263048220), (411, 196486140), (548, 147364605), (614, 131524110), (685, 117891684), (822, 98243070), (921, 87682740), (1228, 65762055), (1233, 65495380), (1370, 58945842), (1535, 52609644), (1644, 49121535), (1842, 43841370), (2055, 39297228), (2466, 32747690), (2740, 29472921), (2763, 29227580), (3070, 26304822), (3684, 21920685), (4110, 19648614), (4605, 17536548), (4932, 16373845), (5526, 14613790), (6140, 13152411), (6165, 13099076), (8220, 9824307), (9210, 8768274), (10667, 7570620), (11052, 7306895), (12330, 6549538), (13815, 5845516), (18420, 4384137), (21334, 3785310), (24660, 3274769), (27630, 2922758), (32001, 2523540), (42059, 1920060), (42668, 1892655), (53335, 1514124), (55260, 1461379), (64002, 1261770), (84118, 960030), (96003, 841180), (106670, 757062), (126177, 640020), (128004, 630885), (160005, 504708), (168236, 480015), (192006, 420590), (210295, 384012), (213340, 378531), (252354, 320010)]