282764880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{647}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 952653312

約数和(自身を除く): 669888432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 607, 647, 720, 1214, 1294, 1821, 1941, 2428, 2588, 3035, 3235, 3642, 3882, 4856, 5176, 5463, 5823, 6070, 6470, 7284, 7764, 9105, 9705, 9712, 10352, 10926, 11646, 12140, 12940, 14568, 15528, 18210, 19410, 21852, 23292, 24280, 25880, 27315, 29115, 29136, 31056, 36420, 38820, 43704, 46584, 48560, 51760, 54630, 58230, 72840, 77640, 87408, 93168, 109260, 116460, 145680, 155280, 218520, 232920, 392729, 437040, 465840, 785458, 1178187, 1570916, 1963645, 2356374, 3141832, 3534561, 3927290, 4712748, 5890935, 6283664, 7069122, 7854580, 9425496, 11781870, 14138244, 15709160, 17672805, 18850992, 23563740, 28276488, 31418320, 35345610, 47127480, 56552976, 70691220, 94254960, 141382440, 282764880]

約数ペア:

[(1, 282764880), (2, 141382440), (3, 94254960), (4, 70691220), (5, 56552976), (6, 47127480), (8, 35345610), (9, 31418320), (10, 28276488), (12, 23563740), (15, 18850992), (16, 17672805), (18, 15709160), (20, 14138244), (24, 11781870), (30, 9425496), (36, 7854580), (40, 7069122), (45, 6283664), (48, 5890935), (60, 4712748), (72, 3927290), (80, 3534561), (90, 3141832), (120, 2356374), (144, 1963645), (180, 1570916), (240, 1178187), (360, 785458), (607, 465840), (647, 437040), (720, 392729), (1214, 232920), (1294, 218520), (1821, 155280), (1941, 145680), (2428, 116460), (2588, 109260), (3035, 93168), (3235, 87408), (3642, 77640), (3882, 72840), (4856, 58230), (5176, 54630), (5463, 51760), (5823, 48560), (6070, 46584), (6470, 43704), (7284, 38820), (7764, 36420), (9105, 31056), (9705, 29136), (9712, 29115), (10352, 27315), (10926, 25880), (11646, 24280), (12140, 23292), (12940, 21852), (14568, 19410), (15528, 18210)]