275532480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3351

約数の個数: 168

約数和(自身を含む): 980694000

約数和(自身を除く): 705161520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3299, 3480, 4176, 4640, 5220, 5568, 6598, 6960, 8352, 9280, 9897, 10440, 13196, 13920, 16495, 16704, 19794, 20880, 26392, 27840, 29691, 32990, 39588, 41760, 49485, 52784, 59382, 65980, 79176, 83520, 95671, 98970, 105568, 118764, 131960, 148455, 158352, 191342, 197940, 211136, 237528, 263920, 287013, 296910, 316704, 382684, 395880, 475056, 478355, 527840, 574026, 593820, 633408, 765368, 791760, 861039, 950112, 956710, 1055680, 1148052, 1187640, 1435065, 1530736, 1583520, 1722078, 1900224, 1913420, 2296104, 2375280, 2870130, 3061472, 3167040, 3444156, 3826840, 4305195, 4592208, 4750560, 5740260, 6122944, 6888312, 7653680, 8610390, 9184416, 9501120, 11480520, 13776624, 15307360, 17220780, 18368832, 22961040, 27553248, 30614720, 34441560, 45922080, 55106496, 68883120, 91844160, 137766240, 275532480]

約数ペア:

[(1, 275532480), (2, 137766240), (3, 91844160), (4, 68883120), (5, 55106496), (6, 45922080), (8, 34441560), (9, 30614720), (10, 27553248), (12, 22961040), (15, 18368832), (16, 17220780), (18, 15307360), (20, 13776624), (24, 11480520), (29, 9501120), (30, 9184416), (32, 8610390), (36, 7653680), (40, 6888312), (45, 6122944), (48, 5740260), (58, 4750560), (60, 4592208), (64, 4305195), (72, 3826840), (80, 3444156), (87, 3167040), (90, 3061472), (96, 2870130), (116, 2375280), (120, 2296104), (144, 1913420), (145, 1900224), (160, 1722078), (174, 1583520), (180, 1530736), (192, 1435065), (232, 1187640), (240, 1148052), (261, 1055680), (288, 956710), (290, 950112), (320, 861039), (348, 791760), (360, 765368), (435, 633408), (464, 593820), (480, 574026), (522, 527840), (576, 478355), (580, 475056), (696, 395880), (720, 382684), (870, 316704), (928, 296910), (960, 287013), (1044, 263920), (1160, 237528), (1305, 211136), (1392, 197940), (1440, 191342), (1740, 158352), (1856, 148455), (2088, 131960), (2320, 118764), (2610, 105568), (2784, 98970), (2880, 95671), (3299, 83520), (3480, 79176), (4176, 65980), (4640, 59382), (5220, 52784), (5568, 49485), (6598, 41760), (6960, 39588), (8352, 32990), (9280, 29691), (9897, 27840), (10440, 26392), (13196, 20880), (13920, 19794), (16495, 16704)]