739236480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1282

約数の個数: 128

約数和(自身を含む): 2364033600

約数和(自身を除く): 1624797120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 521, 640, 739, 960, 1042, 1478, 1563, 1920, 2084, 2217, 2605, 2956, 3126, 3695, 4168, 4434, 5210, 5912, 6252, 7390, 7815, 8336, 8868, 10420, 11085, 11824, 12504, 14780, 15630, 16672, 17736, 20840, 22170, 23648, 25008, 29560, 31260, 33344, 35472, 41680, 44340, 47296, 50016, 59120, 62520, 66688, 70944, 83360, 88680, 94592, 100032, 118240, 125040, 141888, 166720, 177360, 200064, 236480, 250080, 283776, 333440, 354720, 385019, 472960, 500160, 709440, 770038, 1000320, 1155057, 1418880, 1540076, 1925095, 2310114, 3080152, 3850190, 4620228, 5775285, 6160304, 7700380, 9240456, 11550570, 12320608, 15400760, 18480912, 23101140, 24641216, 30801520, 36961824, 46202280, 49282432, 61603040, 73923648, 92404560, 123206080, 147847296, 184809120, 246412160, 369618240, 739236480]

約数ペア:

[(1, 739236480), (2, 369618240), (3, 246412160), (4, 184809120), (5, 147847296), (6, 123206080), (8, 92404560), (10, 73923648), (12, 61603040), (15, 49282432), (16, 46202280), (20, 36961824), (24, 30801520), (30, 24641216), (32, 23101140), (40, 18480912), (48, 15400760), (60, 12320608), (64, 11550570), (80, 9240456), (96, 7700380), (120, 6160304), (128, 5775285), (160, 4620228), (192, 3850190), (240, 3080152), (320, 2310114), (384, 1925095), (480, 1540076), (521, 1418880), (640, 1155057), (739, 1000320), (960, 770038), (1042, 709440), (1478, 500160), (1563, 472960), (1920, 385019), (2084, 354720), (2217, 333440), (2605, 283776), (2956, 250080), (3126, 236480), (3695, 200064), (4168, 177360), (4434, 166720), (5210, 141888), (5912, 125040), (6252, 118240), (7390, 100032), (7815, 94592), (8336, 88680), (8868, 83360), (10420, 70944), (11085, 66688), (11824, 62520), (12504, 59120), (14780, 50016), (15630, 47296), (16672, 44340), (17736, 41680), (20840, 35472), (22170, 33344), (23648, 31260), (25008, 29560)]