286309080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 973304640

約数和(自身を除く): 686995560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 648, 776, 810, 873, 911, 970, 1080, 1164, 1455, 1620, 1746, 1822, 1940, 2328, 2619, 2733, 2910, 3240, 3492, 3644, 3880, 4365, 4555, 5238, 5466, 5820, 6984, 7288, 7857, 8199, 8730, 9110, 10476, 10932, 11640, 13095, 13665, 15714, 16398, 17460, 18220, 20952, 21864, 24597, 26190, 27330, 31428, 32796, 34920, 36440, 39285, 40995, 49194, 52380, 54660, 62856, 65592, 73791, 78570, 81990, 88367, 98388, 104760, 109320, 122985, 147582, 157140, 163980, 176734, 196776, 245970, 265101, 295164, 314280, 327960, 353468, 368955, 441835, 491940, 530202, 590328, 706936, 737910, 795303, 883670, 983880, 1060404, 1325505, 1475820, 1590606, 1767340, 2120808, 2385909, 2651010, 2951640, 3181212, 3534680, 3976515, 4771818, 5302020, 6362424, 7157727, 7953030, 9543636, 10604040, 11929545, 14315454, 15906060, 19087272, 23859090, 28630908, 31812120, 35788635, 47718180, 57261816, 71577270, 95436360, 143154540, 286309080]

約数ペア:

[(1, 286309080), (2, 143154540), (3, 95436360), (4, 71577270), (5, 57261816), (6, 47718180), (8, 35788635), (9, 31812120), (10, 28630908), (12, 23859090), (15, 19087272), (18, 15906060), (20, 14315454), (24, 11929545), (27, 10604040), (30, 9543636), (36, 7953030), (40, 7157727), (45, 6362424), (54, 5302020), (60, 4771818), (72, 3976515), (81, 3534680), (90, 3181212), (97, 2951640), (108, 2651010), (120, 2385909), (135, 2120808), (162, 1767340), (180, 1590606), (194, 1475820), (216, 1325505), (270, 1060404), (291, 983880), (324, 883670), (360, 795303), (388, 737910), (405, 706936), (485, 590328), (540, 530202), (582, 491940), (648, 441835), (776, 368955), (810, 353468), (873, 327960), (911, 314280), (970, 295164), (1080, 265101), (1164, 245970), (1455, 196776), (1620, 176734), (1746, 163980), (1822, 157140), (1940, 147582), (2328, 122985), (2619, 109320), (2733, 104760), (2910, 98388), (3240, 88367), (3492, 81990), (3644, 78570), (3880, 73791), (4365, 65592), (4555, 62856), (5238, 54660), (5466, 52380), (5820, 49194), (6984, 40995), (7288, 39285), (7857, 36440), (8199, 34920), (8730, 32796), (9110, 31428), (10476, 27330), (10932, 26190), (11640, 24597), (13095, 21864), (13665, 20952), (15714, 18220), (16398, 17460)]