42760080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5399}}^1$

素因数の和:5429

約数の個数: 120

約数和(自身を含む): 156686400

約数和(自身を除く): 113926320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 5399, 7920, 10798, 16197, 21596, 26995, 32394, 43192, 48591, 53990, 59389, 64788, 80985, 86384, 97182, 107980, 118778, 129576, 161970, 178167, 194364, 215960, 237556, 242955, 259152, 296945, 323940, 356334, 388728, 431920, 475112, 485910, 534501, 593890, 647880, 712668, 777456, 890835, 950224, 971820, 1069002, 1187780, 1295760, 1425336, 1781670, 1943640, 2138004, 2375560, 2672505, 2850672, 3563340, 3887280, 4276008, 4751120, 5345010, 7126680, 8552016, 10690020, 14253360, 21380040, 42760080]

約数ペア:

[(1, 42760080), (2, 21380040), (3, 14253360), (4, 10690020), (5, 8552016), (6, 7126680), (8, 5345010), (9, 4751120), (10, 4276008), (11, 3887280), (12, 3563340), (15, 2850672), (16, 2672505), (18, 2375560), (20, 2138004), (22, 1943640), (24, 1781670), (30, 1425336), (33, 1295760), (36, 1187780), (40, 1069002), (44, 971820), (45, 950224), (48, 890835), (55, 777456), (60, 712668), (66, 647880), (72, 593890), (80, 534501), (88, 485910), (90, 475112), (99, 431920), (110, 388728), (120, 356334), (132, 323940), (144, 296945), (165, 259152), (176, 242955), (180, 237556), (198, 215960), (220, 194364), (240, 178167), (264, 161970), (330, 129576), (360, 118778), (396, 107980), (440, 97182), (495, 86384), (528, 80985), (660, 64788), (720, 59389), (792, 53990), (880, 48591), (990, 43192), (1320, 32394), (1584, 26995), (1980, 21596), (2640, 16197), (3960, 10798), (5399, 7920)]