120047520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 379717632

約数和(自身を除く): 259670112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 383, 480, 653, 766, 1149, 1306, 1532, 1915, 1959, 2298, 2612, 3064, 3265, 3830, 3918, 4596, 5224, 5745, 6128, 6530, 7660, 7836, 9192, 9795, 10448, 11490, 12256, 13060, 15320, 15672, 18384, 19590, 20896, 22980, 26120, 30640, 31344, 36768, 39180, 45960, 52240, 61280, 62688, 78360, 91920, 104480, 156720, 183840, 250099, 313440, 500198, 750297, 1000396, 1250495, 1500594, 2000792, 2500990, 3001188, 3751485, 4001584, 5001980, 6002376, 7502970, 8003168, 10003960, 12004752, 15005940, 20007920, 24009504, 30011880, 40015840, 60023760, 120047520]

約数ペア:

[(1, 120047520), (2, 60023760), (3, 40015840), (4, 30011880), (5, 24009504), (6, 20007920), (8, 15005940), (10, 12004752), (12, 10003960), (15, 8003168), (16, 7502970), (20, 6002376), (24, 5001980), (30, 4001584), (32, 3751485), (40, 3001188), (48, 2500990), (60, 2000792), (80, 1500594), (96, 1250495), (120, 1000396), (160, 750297), (240, 500198), (383, 313440), (480, 250099), (653, 183840), (766, 156720), (1149, 104480), (1306, 91920), (1532, 78360), (1915, 62688), (1959, 61280), (2298, 52240), (2612, 45960), (3064, 39180), (3265, 36768), (3830, 31344), (3918, 30640), (4596, 26120), (5224, 22980), (5745, 20896), (6128, 19590), (6530, 18384), (7660, 15672), (7836, 15320), (9192, 13060), (9795, 12256), (10448, 11490)]