123863520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23459}}^1$

素因数の和:23488

約数の個数: 96

約数和(自身を含む): 425658240

約数和(自身を除く): 301794720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 23459, 46918, 70377, 93836, 117295, 140754, 187672, 234590, 258049, 281508, 351885, 375344, 469180, 516098, 563016, 703770, 750688, 774147, 938360, 1032196, 1126032, 1290245, 1407540, 1548294, 1876720, 2064392, 2252064, 2580490, 2815080, 3096588, 3753440, 3870735, 4128784, 5160980, 5630160, 6193176, 7741470, 8257568, 10321960, 11260320, 12386352, 15482940, 20643920, 24772704, 30965880, 41287840, 61931760, 123863520]

約数ペア:

[(1, 123863520), (2, 61931760), (3, 41287840), (4, 30965880), (5, 24772704), (6, 20643920), (8, 15482940), (10, 12386352), (11, 11260320), (12, 10321960), (15, 8257568), (16, 7741470), (20, 6193176), (22, 5630160), (24, 5160980), (30, 4128784), (32, 3870735), (33, 3753440), (40, 3096588), (44, 2815080), (48, 2580490), (55, 2252064), (60, 2064392), (66, 1876720), (80, 1548294), (88, 1407540), (96, 1290245), (110, 1126032), (120, 1032196), (132, 938360), (160, 774147), (165, 750688), (176, 703770), (220, 563016), (240, 516098), (264, 469180), (330, 375344), (352, 351885), (440, 281508), (480, 258049), (528, 234590), (660, 187672), (880, 140754), (1056, 117295), (1320, 93836), (1760, 70377), (2640, 46918), (5280, 23459)]