53193360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20149}}^1$

素因数の和:20176

約数の個数: 80

約数和(自身を含む): 179899200

約数和(自身を除く): 126705840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20149, 40298, 60447, 80596, 100745, 120894, 161192, 201490, 221639, 241788, 302235, 322384, 402980, 443278, 483576, 604470, 664917, 805960, 886556, 967152, 1108195, 1208940, 1329834, 1611920, 1773112, 2216390, 2417880, 2659668, 3324585, 3546224, 4432780, 4835760, 5319336, 6649170, 8865560, 10638672, 13298340, 17731120, 26596680, 53193360]

約数ペア:

[(1, 53193360), (2, 26596680), (3, 17731120), (4, 13298340), (5, 10638672), (6, 8865560), (8, 6649170), (10, 5319336), (11, 4835760), (12, 4432780), (15, 3546224), (16, 3324585), (20, 2659668), (22, 2417880), (24, 2216390), (30, 1773112), (33, 1611920), (40, 1329834), (44, 1208940), (48, 1108195), (55, 967152), (60, 886556), (66, 805960), (80, 664917), (88, 604470), (110, 483576), (120, 443278), (132, 402980), (165, 322384), (176, 302235), (220, 241788), (240, 221639), (264, 201490), (330, 161192), (440, 120894), (528, 100745), (660, 80596), (880, 60447), (1320, 40298), (2640, 20149)]