90622080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{15733}}^1$

素因数の和:15758

約数の個数: 96

約数和(自身を含む): 312949260

約数和(自身を除く): 222327180

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15733, 31466, 47199, 62932, 78665, 94398, 125864, 141597, 157330, 188796, 235995, 251728, 283194, 314660, 377592, 471990, 503456, 566388, 629320, 707985, 755184, 943980, 1006912, 1132776, 1258640, 1415970, 1510368, 1887960, 2013824, 2265552, 2517280, 2831940, 3020736, 3775920, 4531104, 5034560, 5663880, 6041472, 7551840, 9062208, 10069120, 11327760, 15103680, 18124416, 22655520, 30207360, 45311040, 90622080]

約数ペア:

[(1, 90622080), (2, 45311040), (3, 30207360), (4, 22655520), (5, 18124416), (6, 15103680), (8, 11327760), (9, 10069120), (10, 9062208), (12, 7551840), (15, 6041472), (16, 5663880), (18, 5034560), (20, 4531104), (24, 3775920), (30, 3020736), (32, 2831940), (36, 2517280), (40, 2265552), (45, 2013824), (48, 1887960), (60, 1510368), (64, 1415970), (72, 1258640), (80, 1132776), (90, 1006912), (96, 943980), (120, 755184), (128, 707985), (144, 629320), (160, 566388), (180, 503456), (192, 471990), (240, 377592), (288, 314660), (320, 283194), (360, 251728), (384, 235995), (480, 188796), (576, 157330), (640, 141597), (720, 125864), (960, 94398), (1152, 78665), (1440, 62932), (1920, 47199), (2880, 31466), (5760, 15733)]