985648320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{342239}}^1$

素因数の和:342262

約数の個数: 84

約数和(自身を含む): 3390229440

約数和(自身を除く): 2404581120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 342239, 684478, 1026717, 1368956, 1711195, 2053434, 2737912, 3080151, 3422390, 4106868, 5133585, 5475824, 6160302, 6844780, 8213736, 10267170, 10951648, 12320604, 13689560, 15400755, 16427472, 20534340, 21903296, 24641208, 27379120, 30801510, 32854944, 41068680, 49282416, 54758240, 61603020, 65709888, 82137360, 98564832, 109516480, 123206040, 164274720, 197129664, 246412080, 328549440, 492824160, 985648320]

約数ペア:

[(1, 985648320), (2, 492824160), (3, 328549440), (4, 246412080), (5, 197129664), (6, 164274720), (8, 123206040), (9, 109516480), (10, 98564832), (12, 82137360), (15, 65709888), (16, 61603020), (18, 54758240), (20, 49282416), (24, 41068680), (30, 32854944), (32, 30801510), (36, 27379120), (40, 24641208), (45, 21903296), (48, 20534340), (60, 16427472), (64, 15400755), (72, 13689560), (80, 12320604), (90, 10951648), (96, 10267170), (120, 8213736), (144, 6844780), (160, 6160302), (180, 5475824), (192, 5133585), (240, 4106868), (288, 3422390), (320, 3080151), (360, 2737912), (480, 2053434), (576, 1711195), (720, 1368956), (960, 1026717), (1440, 684478), (2880, 342239)]