2761440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 9507456

約数和(自身を除く): 6746016

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, 523, 528, 660, 880, 1046, 1056, 1320, 1569, 1760, 2092, 2615, 2640, 3138, 4184, 5230, 5280, 5753, 6276, 7845, 8368, 10460, 11506, 12552, 15690, 16736, 17259, 20920, 23012, 25104, 28765, 31380, 34518, 41840, 46024, 50208, 57530, 62760, 69036, 83680, 86295, 92048, 115060, 125520, 138072, 172590, 184096, 230120, 251040, 276144, 345180, 460240, 552288, 690360, 920480, 1380720, 2761440]

約数ペア:

[(1, 2761440), (2, 1380720), (3, 920480), (4, 690360), (5, 552288), (6, 460240), (8, 345180), (10, 276144), (11, 251040), (12, 230120), (15, 184096), (16, 172590), (20, 138072), (22, 125520), (24, 115060), (30, 92048), (32, 86295), (33, 83680), (40, 69036), (44, 62760), (48, 57530), (55, 50208), (60, 46024), (66, 41840), (80, 34518), (88, 31380), (96, 28765), (110, 25104), (120, 23012), (132, 20920), (160, 17259), (165, 16736), (176, 15690), (220, 12552), (240, 11506), (264, 10460), (330, 8368), (352, 7845), (440, 6276), (480, 5753), (523, 5280), (528, 5230), (660, 4184), (880, 3138), (1046, 2640), (1056, 2615), (1320, 2092), (1569, 1760)]