74457360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34471}}^1$

素因数の和:34493

約数の個数: 80

約数和(自身を含む): 256471680

約数和(自身を除く): 182014320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34471, 68942, 103413, 137884, 172355, 206826, 275768, 310239, 344710, 413652, 517065, 551536, 620478, 689420, 827304, 930717, 1034130, 1240956, 1378840, 1551195, 1654608, 1861434, 2068260, 2481912, 2757680, 3102390, 3722868, 4136520, 4653585, 4963824, 6204780, 7445736, 8273040, 9307170, 12409560, 14891472, 18614340, 24819120, 37228680, 74457360]

約数ペア:

[(1, 74457360), (2, 37228680), (3, 24819120), (4, 18614340), (5, 14891472), (6, 12409560), (8, 9307170), (9, 8273040), (10, 7445736), (12, 6204780), (15, 4963824), (16, 4653585), (18, 4136520), (20, 3722868), (24, 3102390), (27, 2757680), (30, 2481912), (36, 2068260), (40, 1861434), (45, 1654608), (48, 1551195), (54, 1378840), (60, 1240956), (72, 1034130), (80, 930717), (90, 827304), (108, 689420), (120, 620478), (135, 551536), (144, 517065), (180, 413652), (216, 344710), (240, 310239), (270, 275768), (360, 206826), (432, 172355), (540, 137884), (720, 103413), (1080, 68942), (2160, 34471)]