292948760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 776563200

約数和(自身を除く): 483614440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 85, 104, 124, 130, 136, 155, 170, 221, 248, 260, 310, 340, 403, 442, 520, 527, 620, 680, 806, 884, 1054, 1069, 1105, 1240, 1612, 1768, 2015, 2108, 2138, 2210, 2635, 3224, 4030, 4216, 4276, 4420, 5270, 5345, 6851, 8060, 8552, 8840, 10540, 10690, 13702, 13897, 16120, 18173, 21080, 21380, 27404, 27794, 33139, 34255, 36346, 42760, 54808, 55588, 66278, 68510, 69485, 72692, 90865, 111176, 132556, 137020, 138970, 145384, 165695, 181730, 236249, 265112, 274040, 277940, 331390, 363460, 430807, 472498, 555880, 563363, 662780, 726920, 861614, 944996, 1126726, 1181245, 1325560, 1723228, 1889992, 2154035, 2253452, 2362490, 2816815, 3446456, 4308070, 4506904, 4724980, 5633630, 7323719, 8616140, 9449960, 11267260, 14647438, 17232280, 22534520, 29294876, 36618595, 58589752, 73237190, 146474380, 292948760]

約数ペア:

[(1, 292948760), (2, 146474380), (4, 73237190), (5, 58589752), (8, 36618595), (10, 29294876), (13, 22534520), (17, 17232280), (20, 14647438), (26, 11267260), (31, 9449960), (34, 8616140), (40, 7323719), (52, 5633630), (62, 4724980), (65, 4506904), (68, 4308070), (85, 3446456), (104, 2816815), (124, 2362490), (130, 2253452), (136, 2154035), (155, 1889992), (170, 1723228), (221, 1325560), (248, 1181245), (260, 1126726), (310, 944996), (340, 861614), (403, 726920), (442, 662780), (520, 563363), (527, 555880), (620, 472498), (680, 430807), (806, 363460), (884, 331390), (1054, 277940), (1069, 274040), (1105, 265112), (1240, 236249), (1612, 181730), (1768, 165695), (2015, 145384), (2108, 138970), (2138, 137020), (2210, 132556), (2635, 111176), (3224, 90865), (4030, 72692), (4216, 69485), (4276, 68510), (4420, 66278), (5270, 55588), (5345, 54808), (6851, 42760), (8060, 36346), (8552, 34255), (8840, 33139), (10540, 27794), (10690, 27404), (13702, 21380), (13897, 21080), (16120, 18173)]