40025040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15161}}^1$

素因数の和:15188

約数の個数: 80

約数和(自身を含む): 135366336

約数和(自身を除く): 95341296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 15161, 30322, 45483, 60644, 75805, 90966, 121288, 151610, 166771, 181932, 227415, 242576, 303220, 333542, 363864, 454830, 500313, 606440, 667084, 727728, 833855, 909660, 1000626, 1212880, 1334168, 1667710, 1819320, 2001252, 2501565, 2668336, 3335420, 3638640, 4002504, 5003130, 6670840, 8005008, 10006260, 13341680, 20012520, 40025040]

約数ペア:

[(1, 40025040), (2, 20012520), (3, 13341680), (4, 10006260), (5, 8005008), (6, 6670840), (8, 5003130), (10, 4002504), (11, 3638640), (12, 3335420), (15, 2668336), (16, 2501565), (20, 2001252), (22, 1819320), (24, 1667710), (30, 1334168), (33, 1212880), (40, 1000626), (44, 909660), (48, 833855), (55, 727728), (60, 667084), (66, 606440), (80, 500313), (88, 454830), (110, 363864), (120, 333542), (132, 303220), (165, 242576), (176, 227415), (220, 181932), (240, 166771), (264, 151610), (330, 121288), (440, 90966), (528, 75805), (660, 60644), (880, 45483), (1320, 30322), (2640, 15161)]