40605480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 133029000

約数和(自身を除く): 92423520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 757, 894, 1192, 1341, 1490, 1514, 1788, 2235, 2271, 2682, 2980, 3028, 3576, 3785, 4470, 4542, 5364, 5960, 6056, 6705, 6813, 7570, 8940, 9084, 10728, 11355, 13410, 13626, 15140, 17880, 18168, 22710, 26820, 27252, 30280, 34065, 45420, 53640, 54504, 68130, 90840, 112793, 136260, 225586, 272520, 338379, 451172, 563965, 676758, 902344, 1015137, 1127930, 1353516, 1691895, 2030274, 2255860, 2707032, 3383790, 4060548, 4511720, 5075685, 6767580, 8121096, 10151370, 13535160, 20302740, 40605480]

約数ペア:

[(1, 40605480), (2, 20302740), (3, 13535160), (4, 10151370), (5, 8121096), (6, 6767580), (8, 5075685), (9, 4511720), (10, 4060548), (12, 3383790), (15, 2707032), (18, 2255860), (20, 2030274), (24, 1691895), (30, 1353516), (36, 1127930), (40, 1015137), (45, 902344), (60, 676758), (72, 563965), (90, 451172), (120, 338379), (149, 272520), (180, 225586), (298, 136260), (360, 112793), (447, 90840), (596, 68130), (745, 54504), (757, 53640), (894, 45420), (1192, 34065), (1341, 30280), (1490, 27252), (1514, 26820), (1788, 22710), (2235, 18168), (2271, 17880), (2682, 15140), (2980, 13626), (3028, 13410), (3576, 11355), (3785, 10728), (4470, 9084), (4542, 8940), (5364, 7570), (5960, 6813), (6056, 6705)]