288208080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{653}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 970962408

約数和(自身を除く): 682754328

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, 613, 653, 720, 1226, 1306, 1839, 1959, 2452, 2612, 3065, 3265, 3678, 3918, 4904, 5224, 5517, 5877, 6130, 6530, 7356, 7836, 9195, 9795, 9808, 10448, 11034, 11754, 12260, 13060, 14712, 15672, 18390, 19590, 22068, 23508, 24520, 26120, 27585, 29385, 29424, 31344, 36780, 39180, 44136, 47016, 49040, 52240, 55170, 58770, 73560, 78360, 88272, 94032, 110340, 117540, 147120, 156720, 220680, 235080, 400289, 441360, 470160, 800578, 1200867, 1601156, 2001445, 2401734, 3202312, 3602601, 4002890, 4803468, 6004335, 6404624, 7205202, 8005780, 9606936, 12008670, 14410404, 16011560, 18013005, 19213872, 24017340, 28820808, 32023120, 36026010, 48034680, 57641616, 72052020, 96069360, 144104040, 288208080]

約数ペア:

[(1, 288208080), (2, 144104040), (3, 96069360), (4, 72052020), (5, 57641616), (6, 48034680), (8, 36026010), (9, 32023120), (10, 28820808), (12, 24017340), (15, 19213872), (16, 18013005), (18, 16011560), (20, 14410404), (24, 12008670), (30, 9606936), (36, 8005780), (40, 7205202), (45, 6404624), (48, 6004335), (60, 4803468), (72, 4002890), (80, 3602601), (90, 3202312), (120, 2401734), (144, 2001445), (180, 1601156), (240, 1200867), (360, 800578), (613, 470160), (653, 441360), (720, 400289), (1226, 235080), (1306, 220680), (1839, 156720), (1959, 147120), (2452, 117540), (2612, 110340), (3065, 94032), (3265, 88272), (3678, 78360), (3918, 73560), (4904, 58770), (5224, 55170), (5517, 52240), (5877, 49040), (6130, 47016), (6530, 44136), (7356, 39180), (7836, 36780), (9195, 31344), (9795, 29424), (9808, 29385), (10448, 27585), (11034, 26120), (11754, 24520), (12260, 23508), (13060, 22068), (14712, 19590), (15672, 18390)]