113620080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67631}}^1$

素因数の和:67654

約数の個数: 80

約数和(自身を含む): 402545664

約数和(自身を除く): 288925584

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, 67631, 135262, 202893, 270524, 338155, 405786, 473417, 541048, 676310, 811572, 946834, 1014465, 1082096, 1352620, 1420251, 1623144, 1893668, 2028930, 2367085, 2705240, 2840502, 3246288, 3787336, 4057860, 4734170, 5410480, 5681004, 7101255, 7574672, 8115720, 9468340, 11362008, 14202510, 16231440, 18936680, 22724016, 28405020, 37873360, 56810040, 113620080]

約数ペア:

[(1, 113620080), (2, 56810040), (3, 37873360), (4, 28405020), (5, 22724016), (6, 18936680), (7, 16231440), (8, 14202510), (10, 11362008), (12, 9468340), (14, 8115720), (15, 7574672), (16, 7101255), (20, 5681004), (21, 5410480), (24, 4734170), (28, 4057860), (30, 3787336), (35, 3246288), (40, 2840502), (42, 2705240), (48, 2367085), (56, 2028930), (60, 1893668), (70, 1623144), (80, 1420251), (84, 1352620), (105, 1082096), (112, 1014465), (120, 946834), (140, 811572), (168, 676310), (210, 541048), (240, 473417), (280, 405786), (336, 338155), (420, 270524), (560, 202893), (840, 135262), (1680, 67631)]