190440240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16883}}^1$

素因数の和:16946

約数の個数: 80

約数和(自身を含む): 602961408

約数和(自身を除く): 412521168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 16883, 33766, 50649, 67532, 84415, 101298, 135064, 168830, 202596, 253245, 270128, 337660, 405192, 506490, 675320, 793501, 810384, 1012980, 1350640, 1587002, 2025960, 2380503, 3174004, 3967505, 4051920, 4761006, 6348008, 7935010, 9522012, 11902515, 12696016, 15870020, 19044024, 23805030, 31740040, 38088048, 47610060, 63480080, 95220120, 190440240]

約数ペア:

[(1, 190440240), (2, 95220120), (3, 63480080), (4, 47610060), (5, 38088048), (6, 31740040), (8, 23805030), (10, 19044024), (12, 15870020), (15, 12696016), (16, 11902515), (20, 9522012), (24, 7935010), (30, 6348008), (40, 4761006), (47, 4051920), (48, 3967505), (60, 3174004), (80, 2380503), (94, 2025960), (120, 1587002), (141, 1350640), (188, 1012980), (235, 810384), (240, 793501), (282, 675320), (376, 506490), (470, 405192), (564, 337660), (705, 270128), (752, 253245), (940, 202596), (1128, 168830), (1410, 135064), (1880, 101298), (2256, 84415), (2820, 67532), (3760, 50649), (5640, 33766), (11280, 16883)]