355896120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3373

約数の個数: 128

約数和(自身を含む): 1140480000

約数和(自身を除く): 784583880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1740, 1798, 1860, 2697, 3299, 3480, 3596, 3720, 4495, 5394, 6598, 7192, 8990, 9897, 10788, 13196, 13485, 16495, 17980, 19794, 21576, 26392, 26970, 32990, 35960, 39588, 49485, 53940, 65980, 79176, 95671, 98970, 102269, 107880, 131960, 191342, 197940, 204538, 287013, 306807, 382684, 395880, 409076, 478355, 511345, 574026, 613614, 765368, 818152, 956710, 1022690, 1148052, 1227228, 1435065, 1534035, 1913420, 2045380, 2296104, 2454456, 2870130, 2965801, 3068070, 3826840, 4090760, 5740260, 5931602, 6136140, 8897403, 11480520, 11863204, 12272280, 14829005, 17794806, 23726408, 29658010, 35589612, 44487015, 59316020, 71179224, 88974030, 118632040, 177948060, 355896120]

約数ペア:

[(1, 355896120), (2, 177948060), (3, 118632040), (4, 88974030), (5, 71179224), (6, 59316020), (8, 44487015), (10, 35589612), (12, 29658010), (15, 23726408), (20, 17794806), (24, 14829005), (29, 12272280), (30, 11863204), (31, 11480520), (40, 8897403), (58, 6136140), (60, 5931602), (62, 5740260), (87, 4090760), (93, 3826840), (116, 3068070), (120, 2965801), (124, 2870130), (145, 2454456), (155, 2296104), (174, 2045380), (186, 1913420), (232, 1534035), (248, 1435065), (290, 1227228), (310, 1148052), (348, 1022690), (372, 956710), (435, 818152), (465, 765368), (580, 613614), (620, 574026), (696, 511345), (744, 478355), (870, 409076), (899, 395880), (930, 382684), (1160, 306807), (1240, 287013), (1740, 204538), (1798, 197940), (1860, 191342), (2697, 131960), (3299, 107880), (3480, 102269), (3596, 98970), (3720, 95671), (4495, 79176), (5394, 65980), (6598, 53940), (7192, 49485), (8990, 39588), (9897, 35960), (10788, 32990), (13196, 26970), (13485, 26392), (16495, 21576), (17980, 19794)]